Phasma or Teebo lead for the raid?

I would run Teebo lead since Teebo can gain stealth at any point so his basic can reduce TM more often. I have the feeling if you use both Chewie and TR it will take you half an eternity. Also you don't have anyone to remove Deathmark, I know it usually wears off by the time the cap goes if the reduction works but if it's on Teebo he looses stealth immediately after his turn even if you use his special, so removing it is important.

Ackbar is nice to remove it but I prefer EE for synergy reasons. And concerning damage and thus time spent Rey or GS are your best options though Rey needs some thought with the use of her flurry.