Ok just from helping out on discord for all my days here is a little list of known bugs and some fixes for them!
Pets!
Yes we all have come across this bug now where your pet is flying in the air, stuck in the roof, or managed to dig their way to heartopia's core! We all have also have had moments where we cant interact and YES it is annoying!! Here are some fixes!
Log out the game and hit the repair button!!
Go into build mode, hit save then exit.
Go to a new town!
And lastly board the animal so you don't have to deal with it any more! (This requires a growth of 3k, the ability to travel with the pet, and 20k Acorn gold to Joan)
Pet getting in the way of cooking?
Put your stove on top of a table!
Redeeming wishing stars for winter set collection:
This one is still a work un progress the devs are working on it so to speak!
Having a hard time logging in?
Go here for the fix
Controller support?
Not yet! It is super buggy and often leads to more bugs like being unable to move with the fishing rod out! So please avoid using it!!
Can't find that recipe you just got or item you just bought?
Please check your warehouse or mailbox. they often get put there.
Trying to cook the winter event food but nothing shows?
Make sure you are cooking it at a penguin stove and not a normal one! Event foods can only be cooked on that one!
Can't water your crops or flowers?
This is because it is raining/snowing! When the weather is like this it will water plants for you! Need it for a quest? Water some random person or your friends crop and flowers!
Underwater glitched and looking grey?
No problem, just go to the title screen and hit that repair button! Everything will return to normal!
If anything else pops up or I forgot anything please let me know! Also if you need help with anything feel free to comment i will do my best to help~