Promy-Mea
Mea is a bitch of a fight, easily the hardest of the crags. I've only done it twice and it was before the ranger nerf so i dont know if this strategy works anymore but it never failed us before.
Pt setup: 2 war/nins
2 rng/nins
1whm
1smn

Warriors run in and voke it off to the left hand side and Levithan Tail whips to add gravity. From here on out the wars exchange hate with each other and the rangers try to pull it to thier side with damage barrages WS's etc. The gravity and time it takes to move from one side to the other helps with shadow recast time.
At 50% the time comes to drop it. Have both warriors 2hr and get hate on thier end. Sturmwind is wonderful here.Then have the smn astral flow. Finally have the rng's finish it off with EES. Icarus wings on all the melee helps too.
Everyone should bring Antidotes as the poison is a bastard and a half.
Always have the whms be on gaurd for Impalement, as soon as they see it they should start casting cure3 on the person its directed at. It goes through utsusemi and knocks the target down to about 5% health.
Good luck next time :)