Just to set my hopes realistically, is there any likelihood of a performance boost on RG350? Games like Dank Tomb feel like they're nearly half speed and I didn't know if this was due to hardware limitations?
Yes, I think there is a bug in the frame rate limiter, so when a game is supposed to run at 30fps and it takes more than are certain amount of time to render a frame it seems to insert an extra frame, so you end up running at 20 or 15 fps. I've been looking into it for a while now, and hopefully I'll be able to fix it.