Madness of deathwing feedback.

I don't want to post this on the official forums, since there is no where to place it. If it could be forwarded to those who will use it, that would be very nice. Or if you would like me to post it on the official forums please tell me where to place it.

Madness of deathwing:
Overall the fight is far under tuned

We were able to defeat it on our second attempt, with little to no foreknowledge of the fight. Here are my suggestions:

P1:
Blistering Tentacle(s): do far too little damage, their stacking debuff needs to be buffed.
Impale: Is currently far too short duration. Movement cooldowns either have to be used or you have to leave the awesome safety of the time bubble.
Crush: Its damage is far to low, even on the last platform with only Kal up, its damage is perfectly healable.
Blood: There is no real need to kill them. We were doing so simply to pad the meters.

P2:
Very nice over. Our guild was able to one shot this phase on our first attempt.
Elementium Fragment: Cast is far to long. They get dropped, as it stands now. We did lose 1 person to it, but that was figuring out what they did.
Elementium Terror: Damage is great! It made our tanks panic a little, with only one healer we were at the go go moment. Very nice
Blood: Damage is very nice, makes you feel rushed.

The kill is AWESOME! I won't spoil it for everyone by giving away details, but yeah! Freaking sweet.