I think it would be nice if when hovering over an item you can see how much of it you have in your inventory.
Also, it would be nice if a wolf's detail included where it was acquired from. (given by: user, found in the wild, created by: user)
Also also, having a notification pop up in the corner of the site when an arena match has been found would be very useful. since I go to other places on the site while waiting and sometimes I end up missing the first few rounds.
another thing that would be nice is if there was some sort of reward or any type of acknowledgment for when you lvl up one of your skills (farming, fishing ect). so there's more of an incentive to grind xp, and to make you feel that you are progressing in the game.