120 wrestling... with low dex.
Speed....
You will be able to disarm , but if you miss and want to wait for another go..well you're slow.
I often try to time it just right, after a spell lands, or im up close for a harm. I hit my disarm, if i fail, i go right back to spell casting/moving away.
120 wrestle with 45+ dci is nice stuff. If you can go over the cap on dci do it, because any HLD will be against you.
I also have no idea what is currently on test, for the nerfs to frequent disarms. Also don't forget parablow.