So retreat and reorder. So that GS/QGJ pull RG on their assist attack. And get that stun to stick. Once stunned, a toon can no longer dodge. (Even better if you can get RG to go first... which I always make sure to attempt - I will retreat in node two 3 or 4 times until I get RG to 95% TM).
If the stun doesn't stick, no matter how you change your lineup, this is why you should have one alt toon to sub in. To try a new RNG seed. You should be able to get that stun to stick with enough gaming of the system.