Here is some food for thought, since we seem to be throwing it around:

Do you ever play a game to enjoy a game instead of getting the best items out of it? It's more rewarding when it's unsuspecting.

My FC and I have been running Coil for weeks, grabbing the loot and not a single piece of healing gear has dropped. But you don't see me on the forums complaining about the randomized system. Why? Because I heal Coil just fine in the gear I have (crafted and gemmed Healing gear / 4 Myth pieces / couple DL pieces). Between the WHM I heal with and myself we average around 850-900 HPS, which has shown to be more than plenty to clear Coil Turn 1-4. Funny thing is, the FC is always trying to say the feel bad, the healers don't have any Allagan pieces. And? I would much rather my Tanks and DPS to have it to meet the requirements, because the heals are fine.