If posts are being removed, the Reddit moderators are probably doing this not Bungie. If you read the rules for DTG or Crucible Playbook you'll see that they nearly don't allow criticism of Bungie or Destiny. Crucible Playbook's mantra is "we play the game we have". They want people to have productive discussions about how to succeed in the game as it exists, not spend time complaining about the game.
That isn't all bad. Let us have one or two areas where people are positive and helpful. People can always come here and complain.