I am unable to use Rush even without it being bound to a key, and my Auto-pot on my Husky for both HP and MP isn't working even though they've hit the warning values. Not sure what is causing this bug, I've updated my patch files to the latest as well (5th october patch). Please help, thank you
Try performing a clean boot on your computer, that has always fixed the issue for other players. You can google for instructions how to perform a clean boot on your OS.