I’m a big fan of option #3:
- MainTank Orisa, OffTank Sigma
- MainTank Orisa, MainTank Sigma, weaken at close range selfpeel
- A modified 1-3-2 with offtanks being moved to DPS, but maximum 1 offtank per team. Then buff barrier tanks till popular enough
I’m a big fan of option #3: