I understand that folks mostly wait for refunds (I am mostly content with vouchers).

Just as a data point: a ticket-rule based refund (flight not cancelled) - two weeks ago, have not hear anything.
Another data point: For another trip, I took a voucher offer (because my change of plans more than two weeks in advance), the voucher was in my mailbox today (ca. 24 hours).

(There are also reports in Danish media, that there is political/administrative pressure on SAS to resolve all the stale cases by the end of the year.)