You'll have to connect with our support team via discord, once you rejoin the server, I can give you proper permissions, I've found the reaction bot is buggy sometimes.
Some how you must have removed your pug role on discord. I'll add it back; sometimes the bot has issues.
In the future please reach out through discord for PUG problems. the pug organizers don't really come here... let's be honest, not many do these days xD
this is a glitch with the AA filters, simply ALT + TAB out & then ALT + TAB back in and it will be fixed. unfortunately this has to be done every time the game is loaded. The other option is to make sure any type of AA filter (MSAA or FSAA) is turned off.
We are still fine-tuning some of the major changes with the patch and we've found some additional bugs that we are sorting out. ETA for release is unknown but hopefully soon.