I don't know about buggy wands, but I can see there would be a bug relating to your weapon's elemental damage, since that affects spell damage.targren said:IIRC, there was a wand/spell calculation bug in the beta that made Embermages just completely pwn face. I'm sure they'll still be awesome, but maybe a little less broken, now.
At one point I found a 2-handed unique axe that dealt only elemental damage (you can imagine I was ****ing ecstatic) and I was still destroying enemies and dungeon bosses like no tomorrow