While Storm King's Thunder was the last of the "old" campaigns where I still had boons to finish, I had some leftover business in the River District for the last couple of weeks as well. I couldn't help but think about how my opinion of that campaign area has changed.
My initial impressions of it were really positive - and I still think that the map is very nice for example, and that its weekly quests are inventive. However, what I initially considered a nice variety of daily activities unfortunately ended up feeling pretty dull over time. With no particular reason to do one thing over another, it eventually just became a matter of doing whatever's easiest/fastest until you've reached your daily goal. From my recent experience the most popular choice for this seems to be running the small heroic encounters - there are often "trains" going for them that just run in circles doing one after the other, and even a small group is enough to make them go down quite fast.
That's not exactly a bad thing, but after a while I really started to miss the direction provided by quests. Without them your daily goal just feels too much like random mob grinding. Chult had this problem too to some extent, and I'm glad to see that Cryptic seems to have back-pedalled on this, with Barovia once again offering a nice amount of quests to provide structure for your daily adventures.