So now the game is unplayable in certain regions, for example I now get 3 fps in Gold Saucer, but I come to The Goblet and I get 60.

This only happened after this patch was released this morning. Honestly I've no clue what to do now. I'm exhausted of ideas and have tried everything, only to see things get worse as patches come out. I expect tomorrow at this point the game to be rendered unplayable outright in DX11.

I hate to be the only voice to bring this up, but Square Enix, you need to fix this. Before you start losing players over bad optimizations. For now I am turning off DX11 completely, as the erratic nature of it with this game is beyond unacceptable.