7-Star Chewbacca Event Advice

I had g12 bossk and boba, g11 zam, greedo and dengar, as much speed as poss on all of the 5, kill chewie first, if dengar doesn’t take a hit and stealth before r2 smokescreens you may as well restart, took around 40 or so try’s with no arena mods and only bossk leader zeta, but it happened and once rung drops in your favour it’s not even that hard..