Realy, no garuda-inxi and not enough info about what ?
Glitches can have so many reasons.
Where you have the glitches, DE, App or what ?
Sorry, how is then help possible ?
Fix this post by adding your garuda-inxi in a code block and a detailed description of the “glitches”: what are they exactly, give some context, what triggers them, and whatever else you can think of. Also, have you checked others sources on the matter?
Make your title specific… all this contributes to making your query addressable and eventually a source of knowledge for other forum members.
Also, this are forum guidelines and general FOSS etiquette.
These look like graphics card issues, I had similar problems years ago when i tried EndevorOS it had to do with an outdated driver i was using.
Having said that you should post your inxi file like the others are recommending. if you don’t know how to do it, i got mine from Rani / modules / Diagnostics - then copied the common info (inxi)