HI,
I understand the need for the recent change to no longer allow collaborators to delete the pages or objects of others.
I suggest, however, that collaborators be allowed to delete blank pages (i.e., pages which contain no objects).
In this way, collaborators can delete their own pages, because they can delete the objects first and then delete the page itself.
Of course, collaborators could delete the blank pages of others, but no data would be lost.
Thank you,
Bill Harris