Tip: Stars give bonus exp, it doesnt have a time limit, only a set limit of exp given that scales with level. I recommend that you dont use two at the same time for the same skill. Wait till you level up again or run out. Also you get 1 wish for free daily. So its not too p2w. Saw a comment about P2W players.. They support the devs by buying in game items, so theyre basically paying devs to give us more content! Dont hate on fellow players