Improved jobs and home sound great. I love the idea of having player and character weight affecting more aspects of their life pre-immobility. Even just small things like having to pay double at the theater for 2 seats if you get too wide. Or if you add more jobs, something like not being able to fit between tables as a waitress so they have to find you different work.
Only selfish ask I have is to have the option of asking a girl how she feels about your relationship during a date, which would prompt the pink text that sometimes randomly appears when your date comments on how fat you or they have gotten. Sometimes I feel like I see girls dozens of times before I get such a comment to proc.
I look forward to whatever you decide to work on next!