Activity log date

I read that the Activity Log page is currently being redesigned, so if possible, please add an option in the preferences to change the date format — for example, the French locale uses 07/10 instead of the US 10-07.
Also, please add a separator or a bit more space between the date and time to make it easier to read — for example: 10-07 ~ 18:06:00 (or 07/10 ~ 18:06:00).