The mod has issues. It was not completed by lurker_hlb3, who retired from modding. Another fellow took it up, and attempted to finish it, while a third fellow tried to add more content. It still is not really finished. s7rikeback has a "
WDAD - cumulative fix" you could try on top of all of the WDAD mod files. It is not considered a "fix", since it has not had thorough testing. It definitely helps. However -
You have to have a "clean" install, either a known-good copy from a Stock install that has not been modded, or an archive containing the same, or a fresh install. You also MUST have an empty Save folder, whether you use
MultiSH4 v1.5 - with it, like several other programs and file packages, the "v1.5" matches the game version. This is important. You should also try to use LAA set on the sh4.exe file prior to the use of MultiSH4, else the executable file (sh4.exe) will not be recognized by LAA as legitimate. So clean install, clean Save folder, and apply s7rikeback's mix, and you should be able to at least play a few locations and missions...
