I came across one of those teams during the last tournament and put my arena team (Rex L, anakin, SF, ayla, Fives) against it out of curiosity. Long story short I didn't kill any opposing enemy lol. Chirrut was rocking 8 stacks of HoT at one point and Baze was taunting every turn as Chirrut's HP dipped and rose from 100% and back. I'm just glad no one on my shard has that duo yet xD.
To be fair, a Wedge, Biggs, Chirrut, and Baze team is effectively playing with several active leader level abilities:
- Wedge and Biggs get more offense and speed when together than Lando, Ackbar, or QGJ's leader abilities give.
- All party members have healing and turn meter gain on crit with Wedge's actual leader ability. Seems comparable to HK's leadership for droids
- half of the characters present basically gain Phasma's leader ability - except it's 100% assist if the buddy is present.
- Baze and Chirrut together get some of Rex's leadership. The HP% is the same and the TM gain is spread into their basic attacks
- Chirrut gives Luminara's leadership healing and healing over time special out for free as a unique to the whole team
- Baze and Chirrut are even sporting some Ima Gun Di leadership qualities with increased counterattack odds.
A team sporting the 4 characters is like running into Ima Gun Di, Ackbar, HK, Phasma, Rex, and Luminara leaders all on one team with damage on par to Rey if not better all around. You also get to have activated taunts, auto taunts, healing, hp equalization, multiple dispels, and cleanse. You get every tool and ability in the game.
If all I'm bringing to the table is some extra HP and TM gain with Rex, or some extra offense with Anakin I don't think it'd be reasonable to expect to win xD