[Spirit]

My personal views - Yes low-levels are allowed in there, but I still do not think that they are ready. Maybe the idea behind it was to get just one or two low levels in with a good group to show them the ins and outs. Unfortunately, sometimes you get a whole bunch of low-levels.
However, standing around doing nothing is not the way to go about it. I know I talked Patches into going when he was under 50 and after the 1st one, he said that he had no business being in there. And even though I told him that even if he couldn't hit the MD he could do mob-control, he felt that he would be better to wait until he could add more. He had an understanding of how it worked and what ot do, so after he hit 50, he felt better about doing them.
The ones that stand around doing nothing annoys the hell out of me and the ones that are shroomed up way ahead of the group - nothing good and dam well that with me being a mage and getting a head start on everyone else, that they were there the whole time - really annoys the hell out of me. If you are too low-level to take hits from the MD, at least be there for mob-control or you could even taunt the MD when he casts fear on the MT. This at least saves the DDs and the clerics from pulling the agro and you will get a rez.