Search shortcut and menu options not working in Activity Monitor

Note: Why is search in Activity Monitor disabled? is a similar but different issue that doesn't address the one here (I tried switching views to and from Hierarchically.

The command ⌘-F shortcut doesn't seem to work in Activity Monitor. Also, the Find menu options are greyed-out:

Note: command ⌘-option ⌥-F sets focus into the search bar

Although a search can still be preformed manually by clicking into the search box, the Find menu items remain disabled, except for Jump to Selection, which still doesn't seem to do anything.

Focus the Search bar via:

Command ⌘Option ⌥F

However the Find menu items remain disabled, and their shortcuts don't work even with the option key.