WHAT TO DO? (RANK UP)
So I'm a bit stuck here. I have a R4 5* Blade and I just explored 100% Act 4 (just have been too lazy to do it in the past). Now I have 4 more T2A Catalysts. What I can do right now is R4 my 5* X-23. But I don't know when I'll be obtaining more T2A's. What I also have is a Awakened 4* AA. I could use the Class Catalysts on him to r5 him, and wait till I get Stark Spidey (5*) to use the T2A's on him.