I finally hit 60 and am messing with enochian and fire 4 on the dummy. I think I have a decent handle on it now, but the fact that fire 4 doesn't reset astral fire does make things more difficult. I think everything would be perfect if not for that.

I think I have found a work around though that is more friendly to movement, but I will have to start running dungeons before I can say for certain.

The one major thing that I think I am going to struggle with at first, is the opening during fights like bismark and ravana ex. Those Aoes are gonna make it difficult at first until i know the fight better. XD

Ultimately I agree with those who want fire 4 to reset astral fire. I think that would make things MUCH more fluid for blms, but I can adapt to it as is now just the same.