Hello. I registered on this forum because I have been attempting to emulate WotL in Japanese via PPSSPP and was pretty appalled to learn about the slowdown issue. None of the other patches work--the most popular ISO patcher is for USA and EU only, which is understandable given the lingua franca here, and the original live patches are obviously not supported on PPSSPP. When I founnd this helpfully pinned thread I thought I might have my answer, but I tested it out on the Japanese and USA versions and neither removed the slowdown in any way.
I think that this probably *works*, but that there's something I'm missing... there's no readme or documentation for this program, although it worked for someone else. So I'd like to ask, if OP has any instructions that might help me troubleshoot, or if Bernard could describe the process and details by which he patched it (filename of the patched ISO, etc), or if anyone else could direct me to an alternate method of patching the Japanese ISO to be reasonably playable.
Thank you!