Re: Evo shield
Evo Shield is very weak at its current stage and most people are/will ignore it; I have a few suggestions to make it worth taking:
+ 1st and 2nd level evo shield should have the same health as regular white and blue shields
Or
+ Make the shield charge itself to full, as soon as it upgraded to higher levels
Or
+ Let it upgrade faster (with much less damage)! 800 damage (red evo shield) is not an easy goal to reach for every player, it also take so much time (also you can't swipe with dead enemies, when no one is taking it!)
Also there shouldn't be any need to hold "E" for changing between regular and evo shields, it takes so much time, when you are at the middle of a battle and you need a quick shield switch for active fight.