New Loot System for Raids from 4.3 on

[Seraphor]

So what if you get someone in the raid (let's say RDM) who legitimately sees a caster drop that is an upgrade for them right then and there and then they get Greed-outrolled by a tank or some melee DPS who wants it for one of their casters- which might even be for glamour?

Key words here being 'might'.

Lets say someone plays as their 'alt' Red Mage who doesn't need any more gear, while some current red Mage gear drops and you happen to be playing on your fully geared Tank but you ungeared Red mage could do wit it?

It's all a two-way street. It's all hypothetical 'what ifs'. For some this will be a detriment and for others a boon.
Some however are just averse to change whatever it is.

People often feel compelled to play is jobs that aren't the ones they're trying to gear up atm. Tanks and Healers get through queues quicker for example, or they've come as part of a pre-made party who already have 4 DPS and someone had to draw the short straw.