Assassin's Creed Valhalla patch 1.0.4: Xbox Series X and PlayStation 5 re-tested

Thursday's 1.0.4 patch for Assassin's Creed Valhalla is the first big update for Ubisoft's latest massive open worlder - and a crucial one, delivering a vast array of gameplay improvements and bug fixes, but of course, the Digital Foundry focus is more on technical validation for what has been the most contentious of the next generation...