Let's talk about Sharpcast.
I don't think anyone would disagree that this ability not only adds to the problem of the very tight duration on AF in between Fire 4s. The fact that you can't really weave it like a true off-GCD makes the implementation of this spell half-baked. The idea behind sharpcast seemed really cool when it was announced but little did we know that it would have little to no utility besides proc'ing a Fire 3 for extra DPS or to extend Astral Fire.
Sharpcast in a rotation contributes to the lack of fluidity in the current BLM rotation since you're wasting a good 1.5-2 seconds waiting for the game to finish the "cast-time"(aka, the animation)of sharpcast before you start actually casting Fire. Waste of time.
continued on next post.