This is flawed logic from the leaders of those groups - I've seen waaay too many LFMs where the leader is waiting to get a group with 2 healers, 1 bard, and 1 caster max, because they want to get the raid done "quickly". The reality is that you are likely just wasting time and could have already finished the raid twice (with a so-called non optimal party) in the same amount of time that you have spent waiting.
You don't need an arcane caster for TOD. You don't need a divine caster for TOD. You don't need a bard for TOD. Of course, it is good to have at least two of the above listed but it doesn't mean you can't take 4 bards or 5 casters into the TOD either.
The point is, the game is not challenging enough such that you need a perfect group to finish any quest/raid in the game. Solid play and game knowledge by a few select people in the group is almost always enough.
It might be less than 3%...Originally Posted by Samadhi