Okay, first off I am not in PTR nor Cata Beta so I have no experience on any of the new talent trees nor spells. That being said I am looking for input from people who actually have experience in raiding 25icc or raids in general on the ptr.
Right now our basic rotation essentially stands at:
LB -> Fireball spam -> Pyro if proc'd -> repeat refressing LB when needed
What I am looking for is the rotation we are to be using now (I am curious if people are throwing Fire Blast in their rotation now with the dot jump to all enemies within 12 yards and the change to LB with 3 targets max). If their are any other spells that are new (orb is it implemented?) Please give a raiding rotation (I am in full icc25 heroic gearing atm), and why you chose this "rotation". Yes I do realize fight dependant mechanics may effect the optimal rotation but do your best.