Tekken Dark Resurrection

[squerol]

PPSSPP build v0.9.9.1-311-g6fa1872
Tekken 5 Dark Ressurection USA (ULUS10139)
Android phone Idol 2 Mini S

Black screen appears on Jinpachi boss fight and in Helicopter Stage. You can fight, but you only see HP bars, nothing more. Its only during fight, not on cutscenes/continue screen. Tried several settings from this thread, like disabling Hardware Transform, changing to Buffered Rendering or Disabling Frameskipping, but that didnt helped. Any clues how to solve that problem? Game with that blackscreen in those 2 stages is unplayable, other stages works great, on Non-Buffered Rendering and Auto Frameskipping 1. Other games works perfectly (like Crisis Core, MHFU, UG'n'G).

EDIT:
Solved, downloaded latest build, and on black-screen fights just changing to Buffered Rendering and disabling Disable Slow Effects, plus need to increase Frameskip to 2, cause of low speed and framerate from that options. And can anyone suggest settings to maximize speed/FPS ?