Yes. I was just coming back to mention it. 
It looks like the 9.5 version will allow for a custom formatting of the time string, which is great for me. @Gustav is that correct understanding?
The only reason I use my custom way is the formatting (Iām on Org 9.4). If you use a custom way like I do, you might then want to manually update the org-id-locations file (a discussion here) ā will not be relevant for 9.5 onwards