Just tried to play with list and choose to "Issue Tracker" as a playground. But by somehow my first test failed :)
So, if I select today's date it gives me an error:
"Please add a date that isn't greater than today"
Do we hit to some limits that Teams does not understand timezones correctly?
@Petri X I have the same issue it seems, firstly the date format is set to US MM/DD/YY instead of DD/MM/YY, and I also cannot select today's date.