3) Question: do you need a direct line of sight to charge (like in Gears Tactics)? If so spellcasters still could be protected with right positioning.
I think the way needs to be clear, but I'd rather not have to consider nonsensical abilities like that when positioning characters. You can shoot arrows and fire bolts through your team mates, why should positioning suddenly matter with defending yourself from Rush Attack from an engaged target.
If you Rush off when two people are attacking you in melee, you should receive two attacks of opportunity, period. It's ridiculous that holding a sword turns you into Flash.
