Editing advanced filter says operator is always "DateTime Range"

[PeterTillema]

Describe the bug
No matter what type you select, when editing an advanced filter, it says the type (or operator) is always a DateTime Range, even though that isn't true.

[asfaltboy]

Is this still an issue? If yes, please reopen and kindly provide step-by-step instructions and details on the versions (see the issue template for details)