No the abuse of a few guns doesn't negate all of the others that are great and very effective. People can cheese, that is always an issue with complex gear systems. Min/max. I play with what feels great. An Arminius-D for 320 strikes l, Grim Citizen III for Heroic and Nightfall. Always my Jabberhakke-D solar sidearm. First s rocket launcher then Sol Edge then finally Young Wolfs Howl. That my set day to day for pve and pvp. So NLB was never and issue, my sniper rifle was some nonspecial purple just had good reload speed.