The game is very frustrating in certain aspects. I have level 85 characters including Sinister and Black Bolt both at 7 red stars and gear at 15 and maxed abilities. The other characters are similar. I am STILL unable to get past the 5th node in Raid. Recommended characters are level 65+, gear 11+, ability 5+ and 3+ red stars. I have invested in your game. I am still considering deleting it, in spite of the money.