AV have some horror stories because it is last braincheck we have:

- tanks that does still not know how aggro works and willing to skip mobs with 47's in their party (at 47-48 your aggro range is way larger than 49 so you WILL NOT SKIP ANYTHING)
- healers or dps without any positional awareness and pulling everything around (most evident at very start of duty)
- no clue on required basic things and people still failing hard at eat fruit when needed or avoid aoe without marker

I'd mark this duty as a very good one to go in, to learn the very basics of anything you will have to face when 50.