they should just make Cover grant 20% damage mitigation while it's in effect, applied to the paladin side of the cover. This means you could be MT as PLD, cover the OT, take a TB yourself and still benefit from the 20% mit. This would give PLD the missing CD it doesn't have compared to every other tank, and allow it to be able to more easily mitigate bleeds (block doesnt work on them so this tier PLD melts like paper in the rain). Keep the gauge cost to balance it though, so using Sheltron, Cover would take 100 gauge, requiring the PLD to think about if they can afford to Sheltron autos leading up to the TB or not.