Paper submitted by co-author without authorization
Ask the editor - with coordination with B and C - to fix these minor "slips" (as you will say). 

Incorrect statements need to be fixed, and missing references to be amended, that's an objective thing that does not need discussion. 

I would stay polite to B, even if you plan not to work with them in the future. You are angry, but you are not going to change them. Hopefully, you are going to be able to fix this paper, and that's what you should concentrate upon.