Describe your concern
Since keyboards may be localized, it seems that the aria-keyshortcuts attribute should be added to the list of Translatable States and Properties. Adding it to the list may make it more apparent that the string value for the aria-keyshortcuts attribute should also be localized.
Link to the version of the specification or documentation you were looking at at.
Link to documentation:
ARIA 1.2
Does the issue exist in the editor's draft (the editor's draft is the most recent draft of the specification)?
Yes, this issue also exists in the editor's draft