Please stop making comparison with your heal vs SCH's heal. Because parser doesn't record damage mitigation such as Adlo. shield, Scared Soil (10% reduced), Eye for eye (10% reduced), Succor Shield.

Do I even need to mention about overhealing? Just because you heal massive amount doesn't mean they are all effective heal. In fact when healer try to top the tank off, more than half the heal is overhealing. But on the other hand damage mitigation is never consider "overhealed" (unless you running 2 or more SCH).

Don't get me wrong I love WHM, they are good healer, but i just hate those WHM out there that using wrong number trying to prove their epeen size is bigger.