This is Front Mission 3, hopefully converted perfectly. The problem with the other torrents seems to be a bad rip of the game, in case you were wondering. This has been tested under 5.00 M33-3 CFW, and it appears to be bug free.
-Rural Village/Yingko does NOT bug out on this one, but I accidentally overwrote my save, so I don't know if Xinzu/Charlie path works.
-I haven't encountered any bugs with the legs/explosions causing the game to freeze, but I think that's for ePSXe and not PSP anyways.
-Intro/beginning doesn't seem to have any problems at all. Again, don't know if it was in epsxe anyways, but oh well.