Your a little behind to be honest, been using one myself for a few weeks now. Until we get some sort of DPS counter I wouldnt want to commit to a build which produces the best dmg, I also wouldnt go off WZ damage as you can easily achieve your builds dmg in any of the damage trees...................
Personally i dont see the need to go so high on the TK tree as POM gives the insta proc Tele wave, the points could be placed into the seer tree for 10% aoe damage and 3% crit.
I also hate disturbance always feels like its time lost casting, better to spam tk throw for the POM proc (TK Wave) with project fillers.
For PvP i also like to have points in kinetic collapse as this is useful when dealing with stealth classes.
Sever force doesnt get much love atm, personally i really like the skill and find it very useful in pvp. On SOA HM last night i felt balance could of offered me more in terms of overall dmg as there were a lot of periods where channeling/casting were unreasonable due to moving from lightning balls.
Just my two cents worth, enjoy your build