Enh AOE Caps

While Fire Nova is great with the previous patch’s inclusion of LL spread. Ty Devs for that. I understand some classes may have their niches, I have almost sprained my wrist in the past with echo of elements Fire nova resets in WOD. That was insanely fun and broken to boot. I would like to have some fun and I am sure the rest of the community of enhancement shamans would also like to have more than 2 fire novas cast in an aoe pack. I am sure we can squeeze out 3 in a Splintered Elements 50% haste window. I dont think this should be the case. Recent WW ST buffs are great, can we see 5 if not 8% increase in our burst AOE potential.
Possible suggestions:
-Reduce CD on Fire Nova.
-Increase Haste contribution of the spell to CDR.
-Uncap Flame shock spread, or cap at 12.
-Remove AOE cap on Fire Nova.
-Increase Fire Nova Damage.
-Lashing flames on all targets hit by Crash lightning if talented lashing flames or when lava lash is cast after crash lightning (Crazy ask)