Wrong argument..! In Raid...Crota skill stay the same. You learn how to beat him. In PVP those that high skilled get the Gun earlier...pub stomped the rest of the PVP players. Its kinda...You want Gjallarhorn, You have to get Score in Crota Raid. If you failed beat Crota you get minus score and Crota get plus score. Finally Crota will get the Gjalarhorn first. He will use it against you and Crota skill is getting better and better too..Make you never get the Gjallarhorn. That's why Luna and NF Quest are wrong. I am ok if no negative score if you lose. Or put the Quest in QP and PVE. Anyway...I against any nerf to NF and LH.