I recently posted this on the US WoW forums but got no replies or feedback.
An expanding of Fulmination to affect all of our shocks would be a welcome change in my opinion. It would provide additional utility to Elemental's toolkit via a small healing absorption
Lightning Shield charges generated via
Rolling Thunder (Passive) When you deal damage with Lightning Bolt or Chain Lightning while your Lightning Shield ability is active, you have a 60% chance to recover 2% of your mana and to generate an additional Lightning Shield charge, up to a maximum of 7 charges.
Fulmination (Passive) When you have 6-7 Lightning Shield charges, your Shock spells will consume them for additional effects.
Earth Shock will consume 6-7 charges and deal damage equal to 6-7 charges.
Flame Shock will consume 3 charges and deal damage equal to 3 charges instantly and then deal periodic damage plus 3-4 charges.
Frost Shock will consume 4 charges and deal damage equal to 4 charges instantly and then absorb healing received by the target equal to 2-3 charges.
In addition a nice cooldown to grant the Shaman its resource.
Fulminating Lightning (Instant) Grants the Shaman 4 Lightning Shield charges. In addition, Lightning Shield damage is increased by 25% for 20 seconds, or until 7 Lightning Shield charges are consumed. 2 min C.D.
Any feedback is welcomed!