There have been other threads asking for a re-examination of Dragonfire Dive and Burst. Both received no comment from the devs. Dragonfire dive should at the very least have the elemental aspect removed. There's nothing worse then seeing your dragonfire dive get completely resisted or end up barely doing any more dmg then you can do with ring of talons. The same can be said about Burst. You can do similar if not more damage with thundaga.

It just doesn't seem right that you put a spell/WS on a long CD timer and then have it be no more effective then the regular abilities you can use a large number of times between CDs on your 15 min. ability.