[Plugin: All-in-One Event Calendar] Multilingual calendar

I am using WPML to create a multilingual website. Facing 2 major problems with ai1ec:

1. Not sure how to create the multilingual calendar page. I mean, WPML lets me click to create (say) a German version of the English page, but even if I tell WPML to “Copy content from English”, the German page remains an empty page in the frontend.

2. Fields like month names (january, february, etc), day names (Mon, Tue, etc) etc are not in translation files. This makes the internationalization very weak. Even if my default language is (say) French, and I create a calendar in French, if I go to that page in frontend, the month names, day names etc are in English. Well, actually it’s a bit more complicated…on the first load, calendar shows French (e.g.) day names…

But if I go to next month, everything is English. Worse, if I come back, everything (including day names) is English. And even weirder is the fact that if I then refresh the page then first the day names appear in French (while grayed and still with the loading marker) before changing to English when page is fully loaded.

https://www.ads-software.com/extend/plugins/all-in-one-event-calendar/