It depends on how CC skills works on PvP. If CC is unlimited, Ray of Frost will constantly slow his enemies and Wave of Force and other skills will give you a second chance in case yo'ure reached.
Another thing to kee in mind is that not all wizard are feeble. He has several defense and armor enhance skills so a "tanky" wiz is not far of reach.
So I call upon all the will be Wizard users to help me on this topic!
What will Wizards need to stay alive from constant pressure they will see from the Monk and DH while still dealing damage?
Slow Time? Familiar (Alabaster)/ Wave of Force?
What utility skills do you think will be mandatory for PvP?
Another thing to kee in mind is that not all wizard are feeble. He has several defense and armor enhance skills so a "tanky" wiz is not far of reach.
Desintegrate it's still a channeling spell (i'm using it right now!).