I’m no scholar, but have a distinct memory of reading the Heaney translation of Beowulf perhaps 20 years ago (it was new at the time). I don’t recall any of the language per se, but have the distinct memory of thinking “this is extremely badass”. It seems completely reasonable that a more vernacular translation would be in some meaningful way more accurate (if not precise). This article brought back some of the adrenaline, and I expect that when I read this version, it will be exactly as I remember it.