I've been playing DDO for quite a while now, and I have a suggestion for the LFM. Let's have a box that the leader of a group can select that indicates that your party will either be zerging through the adventure or running at a normal pace.
I am very much a casual player so I don't know all of the quests inside and out, especially the higher level quests as I haven't done a lot of them. It is very frustrating to go into a quest where everyone already knows it and zergs through at breakneck speed, and then you get the annoyed comments that you couldn't keep up because you didn't know exactly where you are going. On the other hand, if I run a low level adventure that I've done a ton of times (ex. Durks), then it is nice to zerg through and not take twice as long.
For every quest in the game, everyone has their own experience level with every quest, and their expectation of whether you want to rush through for the end reward, access to the raids, etc. I love to do this in POP and other quests I've run a lot. On the other hand you may not be too familiar with a quest and you would prefer to not just be running behind the group just to keep up...that is no fun at all, either for you running to keep up or for the rest of the group because you keep lagging behind. I think It would be kind of nice when you are joining a party if the adventure will be run at a normal or zerging pace, so you can decide if you want to join or not. In any event, it's just a suggestion. What does everyone think?