On Special:AbuseFilter/examine I noticed that HTMLForm's datetime selectors (and probably the other time widgets as well) aren't using the same time zone as content language. For instance, check out the italian page, where right now time is UTC+2. Click on a datetime selector, which is supposed to be automatically filled with the current local time. Instead, it's filled with the current UTC time. I know datetime have the timezone explicitly declared (the Z at the end of the field), but this shouldn't be the default.