That one is definitely a PITA! Don't feel bad. So many other people are stuck. I did read some posts from a long time ago that 6.2.2 was beatable with certain 4* champs, but not any longer.My champs are much higher ranked 5* and 6* and I'm totally stuck on Sinister. I finally have some of the recommended champs (including some at the link shared above) and will get back to it eventually. Good luck! I hope you can do. Post the winning team!
That one is definitely a PITA! Don't feel bad. So many other people are stuck. I did read some posts from a long time ago that 6.2.2 was beatable with certain 4* champs, but not any longer.My champs are much higher ranked 5* and 6* and I'm totally stuck on Sinister. I finally have some of the recommended champs (including some at the link shared above) and will get back to it eventually. Good luck! I hope you can do. Post the winning team! Beat it a around 30 minutes ago. Heres the winning teamSeems that you’re able to use your 4* so i went for sunspot for the immunity and extra synergy with warlock. Then at the end switched out herc for vision for the fury synergy with warlock. Ended up doing it for me! Can gladly say that chapter 4&5 are painfully worse.