The current system is nice but quite primitive, they give you stuff and help a bit but nothing interesting. Marriage is already a kind of late game thing so it should be nice and fleshed out.
Please post comments with suggestions and ill add them to the list.
I will split this up into...
I would like a whole variety of colors in fish ponds, depending on the kind of fish and all that. Right now we only have 4 that can do that, and I’d like there to be more. For example, rainbow trout=rainbow, squids=black,catfish=gray, etc