Lately, i've been getting a lot of hate in RDFs. Sure, i'm not perfect, I make mistakes, but before even the first fight, someone has got to criticize me or someone in the group. No one can have a 5k gs, I just turned 80 a few days ago and i'm just trying to get embs to make my character better and maybe picking up some gear along the way. I've met some really cool people along the way and we are grouping regularly now so the hate is less and less.
If you are super l33t, and someone is a bit lower than you, but they are actively trying and learning, what would it hurt to be patient and coach them. I'd understand if it was a PuG, but this is RDF, the only reason to run RDFs is to get emblems to better your toon or work on offspec. Stop being so negative, stop inspecting people's armor and telling people what losers they are. Stop telling people how to play, unless they ask for help and then help them be a better player. Discouraging people will only get you ignored and eventually, you are going to run out of people to play with because you are so pretenious, no one wants to play with you.
I enjoy progressing, i'm going to make mistakes, going to wipe.. it happens. Try being encouraging instead of discouraging.