Two main reasons: 1) When I'm on the Tower, I can't bother to go throught another load-screen to reach the H.E.L.M and yes, I know, [u]THIS IS MY PROBLEM[/u], you're right, but still I hope next Season it won't be like this. 2) Rewards. Umbral Engram Rewards are really not that great even if Focused. Actually there is almost no reason to Focus them at all, even the Tier 3 Engrams just give very poor Rewards. While I enjoy Battlegrounds 'cos there are a ton of enemies to shoot, it's a great place where to try things, complete Catalysts for Exotic Weapons, deal with Champions and you don't feel like an a**hole competing with your own temmates to get kills for Bounties like it happens with Strikes, it still really sad to know that you're doing this for a bad Reward. I hope Bungie possibly could fix this for this Season or, at least, take note for the next one in order to avoid this to happen again.