Hi all
I need your professional help!!!
Yesterday I've done Naxx-10 with my guild. I'm satisfied with my dps (2.1k medium, second position in recount) but i've a LOT of problems with my mana.
I've done all bosses with mana issues, especially Noth where my mana finished at half fight!!! I can't uderstand WHY.
After Naxx I've spent about 400g to change gems, items and enchants...
After that i've tested my previous equip on the 80 elite dummy in IF.
I've noticed that i was able to get only 2-3 crits, during 2 mins of fight.
Then, i've changed items and test again.
At the end of tests i've fixed a partial gear. With this i got more crits (around 5-6). As you know, moonkin regens mana with crits.
At this point I've to understand where's the mana-eater in my gear/stats/items...
For example, i don't know if it is better to keep the cyanigosa trinket instead of Alchemist Stone... Alchemist stone let me drink and gain a lot of mana from potions, while the cyanigosa trinket let me cap hit rating but potions become weak... Cannot take a final decision...

This is may actual situation:
http://eu.wowarmory.com/character-sheet.xml?r=Stormrage&n=Thelothian
Also i've an idea to change my talents build.
This is the build i want to try:
Talent Calculator - World of Warcraft...because who cares about stun on mobs? Better move 3 points from Celestial Focus to IFF.
Someone writes me to move those 3 points from Celestial to Dreamstate... it's another option...
And last but not least, our resto shaman (in my guild) will be unavailable for a long period!!!
Normally i don't have any of above problems if i'm grouped with him...
But without him my "story" takes another direction... worst direction.

Can you help to find a solution? Is it so difficult to find??
Thanks in advance...