The wand thing is because the patch enabled auto switch between shoot and attack without telling anyone… fix it:
Escape → Options → Combat, scroll to bottom, uncheck Auto Attack/Auto Shot
The talent tree… yeah, seems hosed. The neat thing is that if you level, you can spend a point in things even though it doesn’t appear possible based on what it’s showing.
Guessing the interface is just hosed as stuff I’ve invested in appear to still be present? Can’t wait to see in what creative manner they broke this.