Rank up God Tier 4*'s?
I recently pulled a 4* SL and Stark SM. Six months ago I would have been really excited, but now I don't know if it's worth ranking them for the content I have left in the game. I currently have ran through acts 5.1 and 5.2 and am working on 5.3. I have most of the explore done on 5.1 and have completed RTTL. Will these champs help with any of that or should I focus more on 5*'s. These are my current champs for reference:
5*: GP 4/55, X23 3/45 Duped, Domino 3/45, Hulk Rag 3/45 Duped, Void 3/45, Quake 2/35 Duped (I really suck playing Quake FYI), Hawkeye 2/35, Hela 2/35
4* 5/50 Duped: Hype, IM, AA, Magik, Doc Ock, Vision AOU, Dorm, Hulk, OG SM