LXQT got weird and buggy

inxi
System:
  Kernel: 5.15.49-1-lts arch: x86_64 bits: 64 compiler: gcc v: 12.1.0
    parameters: BOOT_IMAGE=/@/boot/vmlinuz-linux-lts root=UUID=33da784c-6400-4145-99e3-93bc3c7463b2
    rw [email protected] quiet
    cryptdevice=UUID=5b16040e-5d39-4cd0-80b7-423ffe50eaff:luks-5b16040e-5d39-4cd0-80b7-423ffe50eaff
    root=/dev/mapper/luks-5b16040e-5d39-4cd0-80b7-423ffe50eaff splash rd.udev.log_priority=3
    vt.global_cursor_default=0 loglevel=3 ibt=off
  Desktop: LXQt v: 1.1.0 tk: Qt v: 5.15.5 info: cairo-dock, lxqt-panel wm: kwin_x11 vt: 1
    dm: SDDM Distro: Garuda Linux base: Arch Linux
Machine:
  Type: Desktop Mobo: INTEL model: HM65DESK serial: <superuser required> UEFI: American Megatrends
    v: 4.6.5 date: 02/23/2019
CPU:
  Info: model: Intel Core i7-2620M bits: 64 type: MT MCP arch: Sandy Bridge gen: core 2
    built: 2010-12 process: Intel 32nm family: 6 model-id: 0x2A (42) stepping: 7 microcode: 0x2F
  Topology: cpus: 1x cores: 2 tpc: 2 threads: 4 smt: enabled cache: L1: 128 KiB
    desc: d-2x32 KiB; i-2x32 KiB L2: 512 KiB desc: 2x256 KiB L3: 4 MiB desc: 1x4 MiB
  Speed (MHz): avg: 3198 high: 3270 min/max: 800/3400 scaling: driver: intel_cpufreq
    governor: performance cores: 1: 3205 2: 3270 3: 3240 4: 3080 bogomips: 21551
  Flags: avx ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3
  Vulnerabilities:
  Type: itlb_multihit status: KVM: VMX unsupported
  Type: l1tf mitigation: PTE Inversion
  Type: mds mitigation: Clear CPU buffers; SMT vulnerable
  Type: meltdown mitigation: PTI
  Type: mmio_stale_data status: Not affected
  Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via prctl and seccomp
  Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer sanitization
  Type: spectre_v2
    mitigation: Retpolines, IBPB: conditional, IBRS_FW, STIBP: conditional, RSB filling
  Type: srbds status: Not affected
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: NVIDIA GM107 [GeForce GTX 750] driver: nvidia v: 515.48.07
    alternate: nouveau,nvidia_drm non-free: 515.xx+ status: current (as of 2022-06) arch: Maxwell
    process: TSMC 28nm built: 2014-19 pcie: gen: 1 speed: 2.5 GT/s lanes: 8 link-max: gen: 2
    speed: 5 GT/s lanes: 16 bus-ID: 01:00.0 chip-ID: 10de:1381 class-ID: 0300
  Display: x11 server: X.Org v: 21.1.3 with: Xwayland v: 22.1.2 compositor: kwin_x11 driver: X:
    loaded: nvidia unloaded: modesetting alternate: fbdev,nouveau,nv,vesa gpu: nvidia display-ID: :0
    screens: 1
  Screen-1: 0 s-res: 1360x768 s-dpi: 90 s-size: 384x300mm (15.12x11.81") s-diag: 487mm (19.18")
  Monitor-1: HDMI-0 res: 1360x768 hz: 60 dpi: 49 size: 708x398mm (27.87x15.67")
    diag: 812mm (31.98") modes: N/A
  OpenGL: renderer: NVIDIA GeForce GTX 750/PCIe/SSE2 v: 4.6.0 NVIDIA 515.48.07
    direct render: Yes
Audio:
  Device-1: Intel 6 Series/C200 Series Family High Definition Audio driver: snd_hda_intel
    v: kernel bus-ID: 00:1b.0 chip-ID: 8086:1c20 class-ID: 0403
  Device-2: NVIDIA GM107 High Definition Audio [GeForce 940MX] driver: snd_hda_intel v: kernel
    pcie: gen: 2 speed: 5 GT/s lanes: 8 link-max: lanes: 16 bus-ID: 01:00.1 chip-ID: 10de:0fbc
    class-ID: 0403
  Sound Server-1: ALSA v: k5.15.49-1-lts running: yes
  Sound Server-2: PulseAudio v: 16.1 running: yes
  Sound Server-3: PipeWire v: 0.3.52 running: yes
Network:
  Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet driver: r8169 v: kernel pcie:
    gen: 1 speed: 2.5 GT/s lanes: 1 port: d000 bus-ID: 03:00.0 chip-ID: 10ec:8168 class-ID: 0200
  IF: enp3s0 state: up speed: 1000 Mbps duplex: full mac: <filter>
Drives:
  Local Storage: total: 2.78 TiB used: 88 GiB (3.1%)
  SMART Message: Unable to run smartctl. Root privileges required.
  ID-1: /dev/sda maj-min: 8:0 model: SATA SSD size: 55.9 GiB block-size: physical: 512 B
    logical: 512 B speed: 3.0 Gb/s type: SSD serial: <filter> rev: Sb10 scheme: GPT
  ID-2: /dev/sdb maj-min: 8:16 vendor: Seagate model: ST3000NM0053 size: 2.73 TiB block-size:
    physical: 512 B logical: 512 B speed: 3.0 Gb/s type: HDD rpm: 7200 serial: <filter> rev: G00A
    sc
heme: GPT
Partition:
  ID-1: / raw-size: 558.79 GiB size: 558.79 GiB (100.00%) used: 87.76 GiB (15.7%) fs: btrfs
    dev: /dev/dm-0 maj-min: 254:0 mapped: luks-5b16040e-5d39-4cd0-80b7-423ffe50eaff
  ID-2: /boot/efi raw-size: 5.59 GiB size: 5.58 GiB (99.80%) used: 240.8 MiB (4.2%) fs: vfat
    dev: /dev/sda2 maj-min: 8:2
  ID-3: /home raw-size: 558.79 GiB size: 558.79 GiB (100.00%) used: 87.76 GiB (15.7%) fs: btrfs
    dev: /dev/dm-0 maj-min: 254:0 mapped: luks-5b16040e-5d39-4cd0-80b7-423ffe50eaff
  ID-4: /var/log raw-size: 558.79 GiB size: 558.79 GiB (100.00%) used: 87.76 GiB (15.7%)
    fs: btrfs dev: /dev/dm-0 maj-min: 254:0 mapped: luks-5b16040e-5d39-4cd0-80b7-423ffe50eaff
  ID-5: /var/tmp raw-size: 558.79 GiB size: 558.79 GiB (100.00%) used: 87.76 GiB (15.7%)
    fs: btrfs dev: /dev/dm-0 maj-min: 254:0 mapped: luks-5b16040e-5d39-4cd0-80b7-423ffe50eaff
Swap:
  Kernel: swappiness: 133 (default 60) cache-pressure: 100 (default)
  ID-1: swap-1 type: zram size: 3.79 GiB used: 141.2 MiB (3.6%) priority: 100 dev: /dev/zram0
Sensors:
  System Temperatures: cpu: 29.8 C mobo: 27.8 C gpu: nvidia temp: 30 C
  Fan Speeds (RPM): N/A gpu: nvidia fan: 33%
Info:
  Processes: 240 Uptime: 8m wakeups: 0 Memory: 3.79 GiB used: 2.34 GiB (61.8%) Init: systemd
  v: 251 default: graphical tool: systemctl Compilers: gcc: 12.1.0 clang: 13.0.1 Packages: 1741
  pacman: 1735 lib: 537 flatpak: 6 Client: shell wrapper v: 5.1.16-release inxi: 3.3.18
Garuda (2.6.4-1):
  System install date:     2022-06-23
  Last full system update: 2022-06-23
  Is partially upgraded:   No
  Relevant software:       NetworkManager
  Windows dual boot:       No/Undetected
  Snapshots:               Snapper
  Failed units:            

Since two weeks ago (iirc) upon update and reboot my DE is buggy.

Little Rant

Well, first, I guess Lxqt team made a bunch of changes to how this or that works and I got a little pissed.
Like grid view used to be more customizable and I'm perfeccionist and it pisses me not being able to get rid of those black strips anymore.

Also they fixed a hole there was on Full Screen mode on any software where I could assign 3 hot corners and leave one empty and I would be able to change Virtual Desktops with the mouse even in FS, but now that hole is patched and I have to leave FS to be able to move around with my pointer : C I even have to leave FS mode to be able to use my hot corners, this is absolutely madness, hotcorners should be on regardless of full screens or not.

Also also, I'm sick of every major plasma update all my configs getting scrambled. First time was okay (tho they got rid of a sick virtual desktop changing animation where everything was a cube), the second time was WOW this again. But for the Eigth time now, it's just UGH even XFCE and MATE can do it right and not scramble all my configs, for goodness sake Plasma is one of the two big DE players around these parts of the OS industries, why can't they just do it right?

But yeah, I guess this isn't the OS's fault, it's simply frustrating. So apart from that:

My DE has been flickering (is it the right term)? Like the image go frantically back and forth for a few secs on specific areas of the screen, usually where there's movement.

But it isn't constant, it's like "oh, now I'm buggy, now I'm not".
It's a bit scary like the computer is possessed by a ghost xD

Also, while recording the screen (simplescreenrecorder) I get some lines on the image specially if on high fps or upon a lot of movements. I never got that untill now so... yeah, weird

You know what, it's starting to look like it's a Nvidia kind of fault to me? But I'm not sure, all I know is that it got buggy since that update when plasma pushed a lot of new stuff these past weeks and my mind kinda associated one thing with the other because that update upset me xD

The bugs are still real tho, so any help is appreciated.

Thanks for reading and for being with me on my little rant, I felt like a brat again for a moment xD