Hello! I had these ideas while playing FeralHeart.
1)Have a freeplay mode and a story mode. I noticed that the game is really just exploring. Story mode would be single player, and freeplay mode would be multiplayer. Yeah, I guess it might take a while to make the story mode, but it would make your peeps happier!
2)More animals. You should be able to be more animals. Like maybe Horses, Birds, and Mice. Or something like that. A lot of people like a lot more animals than Canines and Felines. Maybe there could even be Unicorns! Or Bigfoot!
3) A compass. It is so confusing, getting around in that game without a compass! The compass could have where portals are, where your friends are, and so much more! It would be really useful for finding places.
4)A simpler color picker. A lot of people don't know how to use the color picker. It's super complicated! It should be more like the one in GIMP or Sai. I know, those are art programs and not games, but it would still help a lot!
I thnk that's all. I might add more later!