First, big fan of the game. Second, sorry if it comes off as pretentious, but I thought what place this game could have among indie life simulators like paralives, bitlife, etc. and what most of them seem to brush off is supernatural/adventure aspect of the sims. I just think that it would be beat if, when the core features are done, we could see witches, ghosts, vampires etc., and it would go with the game aesthetic pretty well, and a good opportunity to tie in "lore", like sims 1/2 did. Also, chance cards and perks/rewards! They're super fun and can add variety to gameplay.
And, although it's not a problem right now, I feel like eventually there could be plenty of mods for this game, and you might need to brainstorm a mod manager/download center at some point. The game has great potential