Thread:Template talk:Extension/Todo

Should there be a "todo" parameter, for the page title and anchor of the list of improvements that need to be made to the extension (e.g. Extension_talk:PureWikiDeletion)? Or should that stuff all be put into Bugzilla and/or the code itself (as comments) and/or the talk page as separate threads? I don't normally put everything into Bugzilla, especially if it pertains to obscure extensions that aren't listed in the drop-down menu.