I’ll do it once because I don’t see this model as sustainable and I figure something is going to change. Every time Bungie introduces something new, they assess and adjust as needed. Arms weeks is a complete waste of time for people who couldn’t dump 80+ hours into the first 2. Maybe less if you don’t the boring repeat grind. I did a lot of the Keplar stuff (fabled and master missions, etc) and was punished for it because running the new stuff is 0 benefit to your power level. Everything you do in the new content for the first time should boost your power level. People -blam!- to get to 450 will do it just in time to get no loot and have to grind again to 600, just in time to go back to 200. So no real tier 5 options unless you don’t like to do anything else with your free time. People are confusing time commitment with skill. Imo, after reaching the 300 threshold, you should never go below or see a tier 1 or 2 piece of gear ever again.