Oh so your latest run was back in january. Noticed you deleted that comment, any reason for it? Good thing I qouted it.
Look you can deny it all you want, healer switching is much more common than a tank switching. I doubt you even play tank but I ain't going to assume and I aint going to go check your profile cause I don't care enough.
They are still incomparable when an offtank can spend nearly a whole fight in dps stance due to having no other purpose than 1 mechanic. Even the main tank will not have to switch much if any at all.
No I don't have numbers for comparison, even IF i did, there's no way to prove were not just making numbers up. I DO however have my own experience as a warrior/scholar for comparison and the amount of switching between those two is like night and day.
Edit: You need to undestand something Taika. When a Maintank lowers their tank stance, they are directly causing healers to heal more thus lowering their DPS capability in the process anyway. If the tank switches to dps stance for some of the fight (except DPS clock mechanics) healers can see less switching anyway. Tank DPS is more important than healer dps cause they are consistently dpsing even in tank stance just to hold hate and their dps is also figured into the bosses calculations. I still believe this comparison does not work even if you are trying to make it seem so.
I still don't buy it, especially concerning off tanks which number you didnt bother to post. A main tank may have to switch a bit to boost dps but off tanks very rarely have to switch out of and back into. Warriors have to make a choice since their cooldown is 10 seconds long anyway. Ama chose the wrong tank to pick on for tank swapping in the first place. Your numbers don't mean anything to my experience, just sayin.