Because it's time to use something different in Trials/IB instead of the same Mountaintop/Revoker/Beloved, etc.
English
-
Except that the new 'good guns' will have different skins but the same stats and perks. So why are they sunsetting again?
-
But what about guns that take serious time to earn in gambit?
-
Agreed, just sucks that average guns have to be sunset because Bungie refuses to balance the outliers.