You are overgeneralazing and exaggerating your points which barely apply to AoE Rats. You again are talking about large scaled groups and "most groups" and miss the topic of the thread, which is "AoE Rats in Dragonhold".

If you can't differentiate and keep trying to prove your point mentioning "stacking into one spec with tunnel vision" you underestimate a well coordinated group, what level of teamplay is required and also ignore like 90% of what i wrote.
I agree it's easier to fight 10 people in a group than fighting 10 people alone, but that doesn't mean playing in a group is necessarily easier if you try to optimize a groups synergy and increase your challenge as much as possible. And yes, in a group you can set your limits higher, but that doesn't mean it's easier by default. It all depends on your groups setup, which fights you pick and which challenge you set yourself.


Performance is an entirely different topic on itself.