Remove 400% turn meter feat

It really depends on what your roster looks like.

Darth Vader lead with empire can probably do it.
Veers lead with Starck and Moff Gideon can probably do it.
I did it with CLS, Han, Chewy, 3P0, Moff Gideon - had to drag it out a bit.

These are always tricky for me because I only have three characters that remove turn meter, and one of them is too powerful to use (Vader) or the enemy team will be wiped out before I can remove enough turn meter.

Typically my team consists of Moff Gideon, Grand Moff Tarkin, and Admiral Thrawn. Depending on how powerful these three characters are for you, you can either go in with just this three-man team, select two more weak-hitting characters, or select two more heavy-hitting characters. 

You’re trying to balance keeping the enemies alive long enough for Moff Gideon to use Control the Situation, while also trying to time it correctly so that when Moff Gideon uses that ability, most of your enemy team has over 50% turn meter. Similarly, use Tarkin’s Ultimate Firepower when you have as many enemies alive with as much turn meter as possible. Use Thrawn’s Grand Admiral’s Command to help time your deployment of either Gideon or Tarkin’s abilities.
Example: if it’s Thrawn’s turn, 5 enemies are alive, and most of them have 75% turn meter, use Thrawn’s ability to shoot it over to Gideon to deploy his ability. 

Feel free to play around with it—I’m sure there’s lots of ways to manage it, and teams to handle it, but this is the one that works the quickest for me.

I did t8 with this. Tank tech on JML and weapon tech on Gideon 

CLS, Han, Chewie, 3PO and Moff Gideon. Took a few tries. I stunned Aphra, then targeted the small black droid as he was very strong and would kill characters quickly. Once he was gone get rid of target Aphra to prevent her revives and go from there. CLS, Han and Moff all have turn meter removal.

If you have a relic'd rebel team. Cls, han , chewy, c3po and old ben can do the trick. Thats what i used 

I did it with CLS Han Chewy 3PO and Dash on T10, Dash is there to do his AoE and daze all of them so they do not one hit counter you, it is RNG dependent on when CLS gets turns with his middle special, I got it twice with someone with full TM that was almost half of it done there, biggest issue is can you get enough before you kill them

Saw, drogan, captain Rex, dune, and luthen will get you rebel fighters and tm feat easily.  My saw is g12 (no zeta), drogan and Rex are r7 with full zeta, dune r5 with zeta, luthen g9(no zeta) was able to do tier 10 easily