TBH I'm surprised OP didn't ask for 50% after seeing how crappy/amateur the entire operation was, and how bad his compensation was. BTW OP, did you get a signe

TBH I'm surprised OP didn't ask for 50% after seeing how crappy/amateur the entire operation was, and how bad his compensation was. BTW OP, did you get a signed agreement? were there any clauses that might be relevant to this?