First of all, I love GD. It is an amazing game and I have sunk close to 1000 hours into it. I love playing with my best friend and that’s pretty much how we both play – co-op exclusively. I know nothing about coding and how difficult it would be to make allies not targettable, but please, please, please, try and make this a reality at the next expansion’s release. In Crucible situations where two party members are often standing next to each other spells often cannot be cast because of this issue.