This is the 1st time we get this feedback. It would be very interesting to pinpoint what’s causing this.
Follow the troubleshooting steps as well as tips to identify the config settings that may cause the issue, and plz let us know what your findings are so we can look into possibly adjusting this issue, providing it won’t cause unacceptable downsides elsewhere.
Also plz post your garuda-inxi of all those machines, in case it may be related to some hardware or specific installation situation.
I don’t like what I’m seeing. Are you saying FD is also slower your machine?