Anyone local to me capable of correcting errors on a 904 race build

Now, tell me why .. any reasonable reason accepted , that someone that is fixing the transmission would cause an issue, fix the problem, then tell me about the issue after its fixed so he can throw shade at the original builder ?
I don’t believe anyone meant to strip those threads. As I said earlier many builders probably assume yea a 3/8-7/16 bolt ok to torque to standard 45-50 ft lbs. but not in this location.