Persona 5 [BLUS31604]

Is this game actually playable? Because it says it is in the compatibility list, but it's as unplayable as it was for me.
I am using the latest build from the download page, and I am using the suggested settings for the game. [ Setting: http://imgur.com/a/ts59v ]

I get visual and audio stuttering in 2d (movie) cutscenes, I get 10-17fps in the intro dungeon, 7-11fps in the subway, 10-17fps in the backstreet. The only time it's actually okay is in the 3d cutscenes and battles where I get 25-30fps.

Is there something I am missing? Certain settings I am not using or a special build for the game?  Or is it my pc that cannot handle it?
[ Nvidia GTX 950, Intel® Core™ i7-4750HQ CPU @ 2.00GHz | 8 Threads | 15.89 GiB RAM]


And I've looked through some videos and learned of this pausing spu thread method (which I've attempted but didn't get any results), if it is necessary, how do I do it exactly?

EDIT: If it matters, my game is neither BLUS31604 nor NPEB02436, it's NPUB31848.