Add a setting for Date format (and probably 12h/24h as well).
I use almost everything in English, but I still don't expect my computers/apps to use all the locales of (American) English because of that. I much prefer a date format I am used to. The confusing part is that both MM/DD/YYYY and DD/MM/YYYY are valid formats that are both used. I never know what I am looking at if not the DD happens to be > 12.
Customer support service by UserEcho