Allow melee hits, perhaps the most unique/used aspect of the glaive weapon archetype, to charge the meter, not just ammo (even if it's at a reduced rate). I feel penalized for using my shield at all as it prevents the exotic from using its perk, which makes it just seem like The Enigma but without the benefit of unstoppable force or any other choice perks. Essentially, you either avoid using the shield as much as possible and stick to using the exotic perk, or use it as you would a normal glaive and forego the exotic nature of the glaive all together. Also think a little timer for your bubble would be a nice touch too. Given the feedback I've seen here and elsewhere, I'm sure Bungie has plans on tuning these to be worth using, especially since these were kind've a big "draw" in all the promotional material for WQ.