since you wont be a heavy hitting mage, i wouldnt put your eval up that high. i would drop poisoning and drop your eval down to say 100ish or so, and put all your rest of it in spellweaving. essence of wind is a very powerful spell at spawns, it drops all your enemies casting and swing down to 0/0 and 0ssi.
plus the extra life and self rez spells in spwv are very helpful if you are needing to stay alive or rez yourself out there.

but the rest sounds good!