Large pulls VS Small pulls... in leveling dungeons?

[Chiapet]

I dunno, my friends and I did mass pulls in every dungeon while leveling and had no issues at all. Nothing hit harder than usual, tank held everything without issue, and things died quickly. My tank friend was also in STR right side sooo... I dunno what to tell you guys. :|

This can be simply what type of tank you had and how they play. I've leved almost two healer classes.. there can easily be a night and day difference between some dark knights. Some are easy to heal and some dark knights make me want to vomit with stress.