I kind of understand why Jane Anons are screeching now.
They changed Pompey's timings so RRAT can no longer spammy dodge him with counter attack iframes and get away with it unscathed.

Solution: Trigger can up the DPS to a point where it's still doable.
Solution 2: Caesar is still best for this team, she is the stopgap for this changed Pompey. And she ensures Burnice can tank up without getting wrecked.
Solution 3: Swap Burnice with more firepower aka. Vivian.