Are you planning release game in steam in the future? or are you afraid that this game might be disliked because of the content that is present in the game itself?
Maybe you should make a counter above the place where you need to fish so that the players understand that you need to fish 3 times! then they will stop writing that "this is a bug, I'm stuck" something like that
Can you tell me how many percent of the second world is completed? Sometimes tell us how much percent of the second world is completed so that we can prepare Kram for his favorite activity, and that's eating enemies! We have to feed him!