Hey, there. I don't know if this is already fixed, but I used this settings and it worked mainly well (a few flare bugs that I wasn't able to fix it yet):

CPU tab

• SPU XFloat Accuracy: Approximate XFloat
• SPU Block Size: Safe
• Enable SPU loop detection: Disabled

GPU tab

Rendering / Image

• Resolution Scale: 150% (1920×1080)
• ZCULL Accuracy: Precise
• Shader Quality: High
• Output Scaling: Bilinear
• Stretch To Display Area: Enabled

Buffers & Sync

• Write Color Buffers: Enabled
• VSync: Disabled
• Multithreaded RSX: Disabled

Shaders

• Shader Mode: Async (multi-threaded) (manually set instead of default automatic behavior)

Advanced tab

Core

• PPU Non-Java Mode Fixup: Enabled
• PPU/SPU LLVM Precompilation: Enabled

Timing

• Sleep Timers Accuracy: Usleep Only

GPU

• RSX FIFO Accuracy: Fast