Now that I'm 300+ I see where the endgame is lacking agreeing with a lot of posts that are said to be negative. I enjoy this game but:
Once you are 300+, engrams just became as dismantle stuff, remember how exciting was going to Rahool when you were 240-280? I wish engrams (not just exotic) could decrypt to 300+ stuff once you're out of that barrier.
With this, running CoO and strikes just feel pointless and the only endgame content becomes the Raid, which can be the best thing in the universe, but if it's the only thing, it will bore everyone.
One small fix to this was the NF buff, you could see it in the community posts of Tuesday.
Also, weapon parts... That's what killing the game for me. Basically I can't test any weapon outside my group because I need to dismantle everything else. In Y1 I switched weapons a lot until I got VoC and a proper shotgun with the Gally, but it was because of how good those weapons were. Now, I'm sticking between 6 weapons because I can't upgrade new weapons due to a lack of parts.
Again, I enjoy this game a lot and can't wait to Raid again, but the game has problems that could bore a lot of the community.