Hey @momnt!
the issue was on my end. One of the Tribe Template was changed some time ago and used tribe_get_end_date( null, false ); to format the date instead of tribe_get_end_date( null, false, TribeDateUtils::DBDATEFORMAT );
The value of this was used like:
$end = tribe_get_end_date( null, false );
$endTime = new DateTime($end);
Weird is, though, that the issue was not present on all events. Some were just fine, for example dates set as “all day” event in 2016.
Anyway, your debugging guide helped me. Thanks a lot!
Greetings,
Kevin
