Problem is, WAR has really high survivability with the Bloodwhetting and pretty much has a better Reprisal with the Shake It Off shield / HoT on everyone. I have been told that WAR is doing very well with the damage buffs to Fell Cleave and pretty much is a top damaging tank now. DRK fell off being the one tank with no buffs to damage and everyone else getting attention. It's pretty hard to justify a lower survivability tank to also have lower damage compared to everyone else.

To make your model a reality, Mithron, WAR may have to give up a lot of the self healing utility from Bloodwhetting, Nascent Flash and Shake It Off. The alternative is to give more self heals / mitigation to GNB and DRK while also putting the healers to sleep even further than how it is now for them >.> I was told that I didn't need much heals when I was fresh for Dead Ends as a WAR about half a year ago. I even commented recently how being overgeared for current Expert roulettes legitimately start to drop Regen from my WHM healing for the tanks. The tanks only need it at the start of big pulls now when we are all geared.

As a result, increasing the GNB and DRK self heals would not be recommended if the healers are already starting to drop some of their tools in response to the low amount of heals needed. Yes WAR used to be the DPS tank, but we need to consider if it's worth it to drop our Bloodwhetting, Nascent Flash and Shake It Off down some pegs.