Playing through for the first time there are a few things that have come as an annoyance, making it hard to get into certain aspects of the game.
1. Inventory space: I may just be slow, but it took me until level 7 to realize I could easily buy a bag (among other items) for increased inventory space. This would have been useful information either in the tutorial, or perhaps a lvl 3 quest to obtain one (unless it exists and I overlooked it somehow).
2. Finding things: It would be infinitely useful to have the locations of things such as patches of dirt, rocks to mine, certain types of trees etc more readily available. Perhaps have a way of seeing the locations (at least general area) on the tooltip when hovering over an active item in the quest log. Another idea would be to have a list of them in the encyclopedia somewhere (searchable would be nice too). The most annoying one, which I still haven't managed very many of, is patches of dirt. I wanted to do the timed quest that requires digging but I could only find two or three patches of dirt in the Groddle Heights.
3. Real Estate: I haven't found it yet, but if there isn't some sort of real estate listings somewhere, there should be. It would be very nice to what locations have estate for sale. Since I haven't had a chance to buy a place yet, I'm not sure what all it gives you, but if it doesn't, a personal garden would be amazing.
Thanks for reading my topic, hopefully this gives some insight on troubles I've run into so far. Overall the game is amazing and very fun.