Does anybody know who the artist is that created a Cthulhu image used on the news page for LIEL? I really like that graphic of Cthulhu and the lighthouse: https://www.fantasyflightgames.com/en/news/2015/9/22/let-it-eternal-lie/

It's a particular of the 2014 cover of the core set. So, possibly it's in the updated rulebook? Can't help you more than that, sorry

It's the cover art from the core box, so it was Tomasz Jedruszek.