If the vault space issue isn't fixed, I'm going to use my 2nd warlock as a vault, and am keeping ALL raid weapons. I probably wont run crota or vog ever again, but those weapons are special. Realistically, I will probably delete most of them in a cpl months, but always keep fatebringer, VoC, Fang, and maybe Blackhammer(will have to test it after nerf to decide). Might keep Word too.