1) improved Rebel teams can beat Zarriss teams. Even Wiggs can go through it since the straightforward damage is so huge that it isn't covered with that 20% heal. Wiggs can go after GK/Zarriss straightforward, Leia, Han and Co can maneuver and kill all others around GK and Zarriss
2) almost any meta or half-meta team which involves DN can beat Zarriss easily.
3) Zaul lead teams are still good against Zarriss. Maul's double damage for jedi covers that heal, EP's shock is an answer for her heal
4) QGJz teams with Anakin and Ezra. They outspeed Zarriss teams, and Anakin places heal+buff immune on GK then on others, making 'em die very quickly.
I run Zarriss team now (GK, Zarriss, R2, Thrawn, DN). 1st and 3rd options are my shardmates who can beat me reliably, 2nd and 4th are the options I used earlier against Zarriss teams on my shard and had no problems.
