There is no miss labeled file. And there is no MC2X (revision35). You mix-up a lot of things what makes it hard to support you. Simply delete whatever pbrain or wbrain file you have in your mission folder because the right files are integrated in the fst files and will be used. Might be you even mixed wolfman-x and wolfman-MC2X in one installation; I can't judge given the quality of information from your posts.