For being one of the pinnacles of end game activity, GM Nightfall rewards are extremely lackluster. The Slammer and Scintillation (maybe wardens law) are the only weapons I would even think about grinding. But I miss when more than half of the weapons in the GM rotation were highly desirable, things like Palindrome (please bring this back!), Hothead, Wendigo, Horrors Least. We want to be able to farm GMs knowing that we are farming some of the best weapons in the game, and the ultimate versions of them (being adept versions). I loved Shadow Price, and I'm disappointed with its perk pool and lack of gabagool (zest/flair/sizzle).