For a non-clickable list, you can create a Joined List column and target it at your Split Text column. Then change the default separator from a comma to a CRLF (enter key on your keyboard). Then you can display that in any type of text component.
For a clickable list, you’ll want to take a look at Bob’s “Miracle Method”.
I’m not sure about the calendar question, sorry. I’ll leave that one for somebody else.