People do this because they want to be able to finish the raid without spending all day on it. Yeah it sucks if you haven't done the raid but people don't want to spend 6 hours teaching you the mechanics, they want to clear it in an hour and continue with their lives. If I make a LFG post you don't like, you don't have to join. You are perfectly capable of making another post and starting a group yourself. EDIT: I misread your post. I agree completely...i get the most annoyed though when a person tells me they are 295+ and have done the raid only to see a 280 not able to find the relic to even start the raid. Thank bungie for the kick option. ;)