Please Reconsider Splitting Main and Off-Tank Roles Based on Job

[Carighan]

That depends on encounter length (ignoring special scenarios like the boss becoming untargettable at the wrong time). E.g. in a 9:30min encounter you would have zero flexibility: you would have to use the pot at pull and on CD to not lose buff uptime.

True, although it'll be a massive improvement to now if encounter length pot optimization is the only issue remaining.