..it was the first week of a new expansion, with people at the lowest possible ilvl to do it. It happens. Some people get tired of trying something for 40 minutes. Has nothing to do with overall skill, any more than someone abandoning an ex trial does. Once that week passed, people got used to it better.
The following months, very few if no abandons. It's pretty much assumed that new content has a grace period where we actually need to learn it.
If you are getting the dungeon done in 15-17 minutes, I'd ask why you need to monitor them. You need to parse in order to meet dps targets for a run. Most casual content doesn't have that at all.If people do 'fine' in casual content, then they shouldn't have any issues being monitored by a parser, no?
As fot the "no evidence" replies, come on. How many times:
1. have you done a dungeon that takes five-ten more minutes over the average time?
2. Wiped multiple times in a hard mode trial
3. vote abandoned a 24 man run
in your daily play? If everyone is so bad, this should be pretty common, right?