[Steam] Remote Play to Steam Deck Camera Issues

I can't play the game. I have been streaming the game via remote play on steam to my steam deck. No other game has any issue, but after the latest update to dragon age the veilguard the control prompts constantly flash between keyboard and controller, it eats most of the inputs, and the camera won't stop pointing at the ground. It's completely unplayable. The game was broken by the update and noone in support is even acknowledging the issue because it's a niche problem. I want my money back if I can't play the game. Valve won't refund me because I've played too much and it's not my fault that the game is broken.