I concur they should reuse what made stealth archer good and gave fun synergies for all the skill trees. Good designs revruire affordances for players to be intuitively able to play rather than hinder them. A common misconception of nerfing or buffing is that it's not compared enough to the Norman door. Where players don't understand that the door needs to be pulled rather than pushed or vice versa.
It's cool that Blizzard is sharing some of their other games in new forms to show off some of their franchises to new folks. Maybe this might make enough interest for StarCraft 3.
