Anyone beat 7* chewie w/o either Dengar or Bossk?

I don’t have Dengar and literally everyone I know who has beaten T7 used Dengar. Many of them needed only G9 on Dengar. I have zBossk G12, zJango G12, IG G12, zGreedo G10 and Boba G12. So far it’s impossible. Not hard or very difficult. Impossible. So if you have any chance to get your Dengar 7* G9 do it asap and enjoy your Chewie.

Edit: a guy in my shard runs the CLS+Chewie squad now. To mitigate my frustration I smashed his squad with Bastila, then NS, then Traya and finally BH.