I am all for giving agents grace and if it is someone you have worked with for years, I think giving the benefit of the doubt is a great call. That being said, it takes a moment to shoot off a quick, "I am so sorry. We are in the middle of a move across country. I will be working on that shortly but it might take me a bit longer because of the move."
DCL agents can (and should IMO) book excursions, drink tastings, Royal gathering, BBB, Royal Tea (or Picnic), Palo & Adult Dining, Spa, request private tables, make special requests, process prepaid tips, book DCL transportation pre\post cruise (and most work with other vendors too like
FLtours) and book a hotel stay pre\post sailing. Many agents do not book flights unless you are booking them through the cruise line. Also most agents have preset up systems that automatically email you a welcome email, newsletter, etc without much work on their end.
I had a dream agent I used for years, they did not book anything beyond the sailing and sometimes adding on tips when I asked. Sadly, I felt like I was bothering them when I asked for changes even when it was an upgrade that would result in more commission for them. And when I stopped using them I never heard a peep. I would have thought for how often we were vacationing and sailing they might have sent a quick, "Hey I haven't heard from you in awhile, did you see these amazing offers?" sort of email but nothing. If they had, I likely would have booked another cruise with them (and placeholder and so on and so on).
I know Disney so I never expected handholding but when I found out how much agents can do (and should IMO) it was eye opening. Dreams works well for those who want to be up at midnight playing around with booking Royal Gathering and such but its not a good fit for those who want someone else to handle it while they sleep. A lot of times it is a trade off- DU has a solid OBC but since it comes out of the agent's commission it is a balance of expectations and needs.