I remember a time when if you saw an LFM and hit join and knew you were in for a fun run and the chances of failing were slim. Even if you did fail it wasn't a big deal since you were still running with good players and good people.
Todays DDO is entirely different. When you join a group you have no clue what your walking into. It may be a bunch of tards, or it may be the leader is a tard and is going to make you prove yourself before you can join. Keep in mind it's a quest that you know you can solo, you just felt like running with some company instead of soloing it.
I remember when all I would do is put up an LFM and know it was going to be fun. I would never solo. Now I don't even bother with an LFM. If I don't see anybody I know online. I just grab a pocket whatever and go run it by myself. It's sad where things have gone.