Need WHM gear advice for TURN 9

[GalaxyGirl]

Okay so I've been doing 2nd coil for about 4weeks maybe 3, and have not gotten a single piece of loot, so now I'm on turn 9 with 4450 hp, I've had to resocket my stats from 30 mind to 15 mind and 15 vit, which brings me to around 4600 range (with HQ mulled tea. [i would use pineapple juice but we just started progression on turn 9 and I don't want to be blowing that much gil until we start getting to phases near the end of the fight.]) not only that I have to use the Garuda tank ring to bring my hp pool high enough for the fight's standards, which is around 4800 hp I believe? I was an idiot and used all my solidery for jewelry and weathered weapon, so not much I can do about that..
I'm just wondering the requirements for whm in this fight?

I used to have 531 mind but with the vit upgrades it's been lowered to 490 ish. My mp sits around 4800. Which might not be a problem since there is a lot of downtime? Please help me out you turn 9 WHM's! would appreciate it.

I might be doing something really stupid so please tell me. Btw this is for my alt, not the character I'm writing this post with.