Sorry OP, but I am 100% against flex raiding. That didn't bold so well in WoW and it was invented because normal raids were 10 - 25 man. 8 people is not difficult to find and it seems that your problem is that White Mage is a dime a dozen. I am sorry you can't find a group. It does suck when you want to raid, but you can't find anyone. Some times you will have to switch classes and start all over again to get a group. It is the nature of the beast. I do agree that there should be another tier added. It seems that Savage is too difficult for many raiders and groups break because the raids demand perfection and are very unforgiving when one player dies or makes a mistake. It is cool to conquer a mountain, but it really wears a team out if they keep failing hours on end on one boss every week. I hope you do find a group soon!