I didn't think it would really matter which command was used for which function, since I credit the average chat room user with intelligence enough to learn the difference, but I shall amend my suggestion:
Please provide us with a !pview command that privately sends us the list of maps, and their URLs, with each list item on a new line. For the removal of doubt for anyone else reading this, this command would be in addition to the existing !view command, which publicly lists the maps in one line, separated by commas.
If the amount of work required to implement this new function isn't worth it, then by all means forgo it in favour of the swift restoration of the URL PM and the subsequent introduction of the fabulous spreadsheet with its bells and whistles. Thank you kindly.