So then its more of a lot of PLD players dont know how to play the job, I'm not surprised it defiantely looks difficult.Here's my take as a PLD main on defensive utility issues that a lot of player complains about.
Based on data, it's pretty obvious PLD always take more damage than any other tanks due to lack of self mitigation. But something that most PLD players ignore is the usage of intervention which is one of the most busted mitigation tool that rarely ever used by a lot of PLD players ( Intervention gives 20% + 10% mitigation with 250x4 potency regen ). If you give Intervention to your Co-tank on every tankbuster you would be surprised by how much less damage he is going to take over the course of the fight.
Looking at the damage taken that my co-tank and myself took during P7S. My co-tank (GNB) took 1.5M damage, while I took 2.1M damage for a total of 3.6M damage. Looking at this it seems like me as a PLD took 30% more damage than I should have. But after comparing it to other clear run of DRK and GNB pair, where the DRK took 2M damage, and the GNB took 1.9M damage for 3.9M damage total.
When you are raiding it will felt like the PLD is taking so much more damage than the other tank, but a PLD that kept giving Intervention to the co-tank makes the DoT so much more bearable for the other one so much so that my GNB co-tank requires almost no oGCD healing from my healers and so they just need to focus on giving me their oGCD. While I don't really have much to say for other tank pairing but from seeing my AST friend POV on her healing a DRK and GNB pairing, both of them requires healing on every tankbuster.
To emphasize how busted a single Intervention is. An unmitigated P7S tankbuster DoT is 33k x 5 (165k ), if you give a Intervention on it then you would be reducing the damage to 25k x 5 ( 125k ). A 40k damage reduction on your co-tank on every single tankbuster. If done on every single tankbuster on P7S then you are going to reduce the DoT damage on your co-tank is taking by 240k.
But in the end I still switched to DRK because of p8s DPS check