Gunscheoc Mhh I m not sure it would change much for me. I don t use django a lot for the logic. User.wlprofile.time_zone seems good enough this module. But maybe my implémentation isn t right
My WL profile only contains the hour difference to unspecified reference. This is not generally enough, since some countries in the zone go to daylight saving, while others don't. It might even be possible to find a place where the local time of two people both have same offset and use DST, but the start and end dates of daylight saving are not equal.
If this is not addressed, there will be off-by-hour irritation, especially if the original agreement was done under pressure (tournament => must do, despite difficulties to find suitable spots).
Most people do not update their WL profiles to keep the daylight saving status up to date.