As a young teen, my DD was accosted by a 17 year old at the bottom of the stairway to The Stack (now Vibe). This young man had previously been barred from The Stack for his behavior in there; the CMs had no idea that he was lurking in the elevator lobby at the bottom of the stairs. The family had 2 concierge suites--one for the kids and one for the parents; the kids had to be moved from their suite to an interior room because they "threw stuff overboard." Stupid me interpreted that as trash or fish food or something--NO...it was chairs! We know that he managed to go farther with another girl than he did with my DD--she ran up the stairs and told a CM.
For what it is worth, the head of security told us that this family has been forever banned from
DCL.
My concern is not so much the DCL CMs, (who have had background checks and are fired if DCL finds out anything inappropriate.) My concern is the other guests! That and the fact that there are a lot of unsupervised kids on the ship can add up to trouble.