I'll start with my biggest disappointment with vault of glass. Atheons Epilogue not returning. One of my favourite destiny 1 weapons not included from its original source when moved to d2. .... I happened to see some comments about legendary trace rifles. Which im surprised isnt a thing yet. Im guessing game balance being one problem, maybe ... The solution i thought up solves both issues. Bring back 900 rpm autos as primary trace rifles. This not only opens the door for legendaries (like atheons epilogue) which have a slightly slower fire rate than the current exotics. But also Nechrochasm with its cursed thrall explosion perk. You could even keep that as legendary but with that perk only fixed in the last slot. Nechrochasm like this would make an interesting weapon for people to chase.