The answer is not 100% conclusive but as far the story presents the evidence the answer is yes.
She is willing to pay the mc 2 milion dollar for breaking up with her daughter. Madison is also willing to pay 20 milion dollar to jason for the evidence he has to break them up. In certain paths she alrdy has evidence of MC cheating, so why acquire this evidence if she is not planning to act on it? This tells me that Madison if given the choice would make sure the mc and Ella wouldnt end up together.
However i think the story will enable you to stay/reconnect with Ella considering the mc also hasnt been faithful, the role the aunt is playing and just the fact that this is a porn game and there is a harem path.
I just realized (I read some of the above posts) that this is initially about NTR. I have no real comment on that, I think the justification some people have given why they see it as NTR are valid. That being said for me this type of NTR is not a concern. Girl on girl action is just hot, even if you cant get to participate, its still fun to watch. Now i do get that cockblocking is unappealing to many as is to me, but its offset when its 2 fucking gorgeous women in my case anyway.
Glad to see you continue your work
DeafPervs I always found this game a bit weird, but in a good way. Cant wait to see where you plan to take us. Good luck