if you are gonna do sun setting on armor as well, than you Need to make armor materials drops from other places, best way to do it should be via ranking in crucible and gambit from both glory valor, and infamy. When you reach mythic 3 crucible, and gamibt should get 2-3 prisms shards, and when you hit legend you should get one asdcendant shard. This will help pvpers in getting there armor max via playing pvp, and its good way for solo players to grind as well. Without doing trials or getting there armor ready for trials