They can leave y2 completely behind if you ask me. All the bugs, glitches, GOOD content left behind (VoG for example), nerfs and weak y2 weapons, including exotics, killed the game for me. I will come back in y3 IF Bungie decides to do some major fixes to those issues. Especially to weapons. I want to feel as or more powerful than I felt when I kicked some ass with my Shadow Price, Black Hammer and Gjallarhorn.

More than likely. I mean like everyone else I'd love to see year 1 weapons back. There's another part of me though what thinks it would be boring. Everyone using same weapon year after year.