I use tankbuncle the moment i feel the tank is not capable of performing their role properly. Tanks who do not listen to 'advice' will also get the same treatment. I have had to MT with him on a few occasions at low levels.

The other part of the problem is many people simply do not know how to manage their pets. Even though pet mechanics are really simple in FFXIV, some simply do not know how to really manage their pets. And of course, there is lazy.