Clipper7
From RUV (Icelandic media):
"Pilots have received extensive training on the safety of aircraft, co - operation on board and more in their training as pilots. And that training actually covers all the training that flight attendants receive so that they can perform this role well, "says Jens Þórðarson, Icelandair's flight operations manager. "Flight regulations state the manning of aircraft, how many people should be on board in this safety role and there are four on board 757s and six in 767s with us." Are there two in the cockpit plus four? "Yes."
Keeping the pilot's union on side now is pretty key for Icelandair. There fired cabin crew are going on strike on 8th August. That might not seem important, but it means any other staff will be breaking a strike. However, FI have brought back most of their furloughed pilots for this, so it's hard for the pilot's union to complain. Plus I think the pilot's realise Icelandair really might collapse, with no transatlantic hub and inbound tourism capped by the government (people entering Iceland must be swab tested, multiple times for residents, but there is not enough lab capacity).