I made http://skyrim.nexusmods.com/mods/23137 which enhances some of the less popular shouts (for example, Fire Breath and Frost Breath damage significantly increased, new secondary effects added to Throw Voice, Animal Allegiance, Aura Whisper, and area of effect Ice Form Blast, etc.). Now I need to update this one for Dragonborn, since the Dragon Aspect shout affects all the vanilla shouts.

For those of you who have unlocked all three levels of Dragon Aspect, or who have tried out Cyclone, Bend Will and Battle Fury, can you let me know your thoughts about the balance, and whether there is anything you would change about these new shouts if you could?

Also, how do you feel about the way Dragon Aspect improves the other shouts? Do you feel it should be usable more than once per day, longer duration, or perhaps require the use of an extra dragon soul?

I think being able to use Dragon Aspect more than once a day would be useful.

If you could mod dragon aspect to be usable say every few hours not once a day that would be fine. Battle fury seems pretty meh to me, followers tend to attack 'occasionally' and im not really sure how to imrpove it. Cyclones fine.

Dragon Aspect, should be in powers if it is a Power.

Does it increase attack speed even when your followers are using enchanted weapons? The description I read suggested it was similar to Elemental Fury, which doesn't work with enchanted weapons.

I could try it out with a follower.
Tryed it out on a Reaver on Horker Island and some horkers, very noticable, but not very effective, Its pretty much elemental fury for followers