yesh! I did add 3 bones and it worked!

But note this: I did add them
MANUALLY! with working NodeTree, Pipeline, Bones ect so they are real bones! not "fortwaffles extra bones".
so it isn't the NodeTree, pipeline or the bones that is the problem and I think I know why it gets ingame lag by the new BB

will also do a couple of bones more on sandbag so he can be playable for fun and looking for possible errors.
but just adding 3 bones manually did acutally take more than 1 hour so I will do alot of work D:
counting on 40 new bones and I know exactly how to do them and I will sure get on roll so I guess maybe 3 hours.