Still waiting for a refund here. Flights were for 24 March and 29 March (separate itineraries). Both flights were cancelled by SAS on 19 March, and I called to request a refund that day. Email received on 1 April asking me to be patient...
I am happy to wait for the two month point but beyond that it will become very annoying and I will look at a charge back. In the meantime I have had full refunds from BA and Wideroe, and Scandic hotels, for all other elements of the same holiday so only SAS is dragging its feet so much.