CRUCIAL FEATURE: DIRECT ACCESS TO A PAGE
One big limitation of the 'page' feature is lack of direct access to them (at least for me). Let's suppose a user have created 10 pages (yeah, it happens with me), then turning pages one by one is sort of time-consuming. If the user want to choose page 1, and then want page 9, that's a lot of trouble.
SOLUTION
I would recommend hotkey from 0-9 to be able to access the page id, for the 10 first pages at least.
Or
When we're turning pages, I noticed there are dots appearing at the bottom of the screen. That would be nice to be able to click them somehow to select a page. Maybe a hotkey could allow us to call those dots and click them. Yet, I would also recommend identifying these dots with a digit or a letter, for the sake of quickly recognizing which dot belong to which page.
OPTIONAL, BUT NOT TO IGNORE
Could even be nicer to edit the name of each desktop page. Just like 'Saved Groups' from the 'Groupy' app, it could be nice to be able to save a desktop page and call it from a file, making pages very powerful.
While these requests might seems exaggerated, I'm a multitask guy working on various projects involving various disciplines (arts, music, writings, coding, etc, etc), it's reason I feel the current Desktop pages feel limited for my needs.