I have nodes with a date field with multiple values, which ideally I would like to sort in views like this:

Node 1:
9 Feb
10 Feb

Node 2:
11 Feb

Node 1:
21 Feb

Node 2:
25 Feb
1 Mar

Which involves grouping together of same nodes in consecutive rows.

Alternatively I would be happy just sorting by the first date value (delta 0) and grouping all dates to then look like this:

Node 1:
9 Feb
10 Feb
21 Feb

Node 2:
11 Feb
25 Feb
1 Mar

Have tested a bit and can only get duplicate rows (3 for each node) or get the second option unsorted.

Thanks