It would be nice if you could move people between groups in the alliance, a feature WoW had in PVP a good decade ago. But sometimes the raw damage of a DPS-heavy team can be very effective. I solo healed the other day and had more healing done than the multiple healers on the enemy teams by a long way (it helped that my team was great). We crushed them.

I imagine we will see some job balancing soon though.