The shapeshifting cards need to go from the groupwheel. Leave Dangos on wheel. And about coupons spending events like lucky board or any event in general remove ramens, cultivation runes, potions, BBQ, dangos, those are crappy rewards. They should add lvl 2 rainbow magatamas, tactic pages, charms, purification runes, refinement runes etc etc. Even if they just give 1 of each is better than ramen and the other bad stuff mentioned before.