i need help

[Maero]

Well i myself with others defeated him yesterday.
Tank really needs to hold agro.
There is an attack were he jumps up in the air, at this moment there are brownish square like platforms well that is were you should all stand on. He then has an attack were the floor will show almost like a straight wave thing. Basically comes down to just avoiding his attacks and also when a member gets incased in rocks it is a must that you need to attack the rock to release that member.
When the heart shows up (at 50% i believe) focus on destroying it. It really does not take long to eliminate the heart. Also a good thing is for the tank to have Titan face away from other members so they can attack from behind him.
As a blm i was a fair distance from him but believe the bard and healer were close to each other- i can actually heal myself at times so it was no big deal
As for twilight gear, no i think that comes much later on in the game but members should all have lvl specific gear to make it easier.
Important thing is to not rush, just wear him down and you should be a success