I now got all red 4* except for Sumle, which seem to suck at titans, + Wu-Kong.
What would be the best combination of 4* red heroes (and Wu-Kong) for titans?
Should Shadereave be used instead of Boldtusk?
Should Gormek not be used because of Wilbur?
Given heroes, as I see it, are Guardian Falcon, Wilbur and Wu-Kong.