All the User Shared List pages have a simple title of 'User Shared List', including the list of lists, so if more than one browser tab has a list open, they're indistinguishable. Could you add an 's' to the list-of-lists page title, and add the list name and owner to the individual list pages titles so they can be distinguished when not the foreground tab and when saved locally; something like (for example):
Playing Doctor: a list shared by user dave1939.dhwhich would, with many tabs open, be reduced to something like 'Playing Doc', still enough to identify the correct tab. There's no urgency on this (obviously)
