You might see that the Dropbox Community team have been busy working on some major updates to the Community itself! So, here is some info on what’s changed, what’s staying the same and what you can expect from the Dropbox Community overall.
This is a very recent change, a day old or so.
In a recent Dropbox facelift, there's been a functional change in sorting comments on multiple-page files such as PDF. The comments used to be sorted ...
Honestly, it's pretty aweful that this isn't an option already. I hope you fix this soon.