help with my Shadow elementalist

Hi guys!


I'm glad to present you my Elementalist shadow:

http://www.pathofexile.com/passive-skill-tree/AAAAAgYAAv4FtQyNDPINSQ5IES8RlhOeGdci6iaVNj1AVULDTudVS1YtXfJh4m17b1dwUnDVfjOIa4w2koCaF5u1pJGly6c0rH-0OLTFtUi298BRwzrN6tVP3nfe5d-E44TlGed06NbrFPPq-_U=

I use the innate habilities of shadows for crit a lot, and produce eletroshock (damage) and freeze (stuck enemys, break it into glass, and don't let nigromancers get back to life)



The major point is the use of SPORK + totem + ice damage

and Lignthining strike + leser projectiles + life on hit + ice damage



I found myself in troubles doing SOLO RACES , mostly with mana consume, no mana, no LS , no life leech -> DIE

xD

Do you think It's a god idea or a waste of points ? :

http://www.pathofexile.com/passive-skill-tree/AAAAAgYBAv4FtQyNDPINSQ5IES8RlhOeGdci6iaVNj1AVULDTudVS1YtXfJh4m17b1dwUnDVfjOIa4w2koCaF5u1pJGly6c0rH-0OLTFtUi298BRwzrN6tVP3nfe5d-E44TlGed06NbrFPPq-_XKSkPSA9sqTRUgLOnEuNX4bmlqk7ZBQzEbyF4ThO9hIRpVmswwdeHa





What do you tink about my build?

Please, I like to know your opinion, feel free to flame me!

c'mon!!

Ok, I can life-lech without wasting 5 points in the "claw circle" and, maybe, I can single wield one claw + shield
Isntead od double claw, the only benefice I obtain for double wield Is faster attacks

Refund it?


No ones says nothoing to me?