Personnally, I would have felt really stupid spending an overkill 300$ for that event. He must have realized that after day 2 when the second best team had like 2 4* lol
I spent 30$ ang got zip. Not event 1 good squadmate I could trade. Therefore, unless there is some sort of guaranteed event rare, I am not putting one more penny for raid.
I had my usual luck wich means that I gathered a total of 7* including everything.