Nier Audio and Visual Glitches

Lighting instability is a known issue
Use the WIP build from https://github.com/RPCS3/rpcs3/pull/5276 that has bugfixes that affect NieR

The light instability doesn't seem to be as bad as I originally made it out to be so I can live with that.
In regards to audio crackling what I have noticed, and this has been consistent with the last 3 or so releases of RPCS3, is that lowering the Resolution Scale helps a small amount but it seems once the game has loaded too many things (areas, enemies, etc.) the audio crackling worsens and doesn't go away
I tried using the WIP build but it didn't help with either problem, but that could have just been me not setting it up correctly.