The raw input/opentk introduction pushed to CE seems to have REALLY weird side effects when using a DS4 controller. Connecting the device with raw input enabled causes some constant triggers that either try to close the game many times a second or continues through whatever the mouse is hovering over at the time (basically spamming shit on the menu or trying to start songs). Pressing any button, but analog triggers in particular causes my entire PC to freeze, this doesn't stop until the controller is disconnected.
It is probably worth mentioning that I'm not trying to use the controller with osu!, rather, this happens when the game is open, or when opening it, with the controller connected.