I absolutely hate that they've reduced it to a single "regional settings". Just because I don't want Norwegian text everywhere does not mean I want dates and time to be displayed in some weird way. However I also utterly despise the Norwegian official way of writing decimal numbers with , rather than . as the decimal separator.

We've had fine-grained control over this for ages, apps can handle it fine, just let us get it the way we want it.

Didn't they fixed it? https://github.com/MicrosoftDocs/OfficeDocs-SkypeForBusiness...

They don’t have a time filed in Forms.