Users can have (moderator-applied) annotations and CM escalations. When they do, it's important for moderators to be able to see them. There are two different use cases, and the info is available in each:
When looking at a specific user -- annotations and CM escalations are linked directly from the user page.
When looking at site activity as a whole; the users tab on the "mod" menu shows recent annotations and escalations (also other stuff). This view is especially helpful on sites with more moderators where we don't discuss every situation in chat, or with situations involving many users.
Both of these cases break down when users have been deleted, but the need for the information doesn't always go away with deletion. Thus this two-part request:
On the deleted-user stub, can we have links to the account's annotations and CM escalations? This has been requested before, though I didn't find the request here. (Maybe we discussed it elsewhere.)
On the mod->users page, could we show these items even if there is no longer an associated user? This helps me find that CM ping that I remember because it was fairly recent, but it's long-enough ago that I no longer have its notification. If the page structure makes this difficult, even having a section (or link) for links to all annotations and escalations, most-recent first, would still be helpful.