I thank everyone for their input, here are some tidbits of information.
A few of you mention speaking with a lawyer, honestly thats overkill in this situation + they are in a completely different country its not realistic to get the law involved because some content that I was gonna slowly release anyhow gets leaked out 6 or 7 weeks ahead of time.
I'm seeing there is alot of "business management" that takes away from my time developing but for the most part I'm okay with it and things are still running smoothly, and as far as my funds are concerned I should have enough, but I don't really plan on needing a lawyer honestly.
My plan is to let him go, but I'm trying to think of the best way to do it cause i can see pros and cons in the different approaches. If i let him stay to finish the design work he was originally contracted for he might make a bigger deal about sticking around in the long run, If i end our relationship early he might react negatively towards that.