The Elder Scrolls Online v5.1.8 is a small incremental that includes a fix for Maarselok making the dungeon entirely too simple, a common game crash that was particularly affecting Trial groups, and a couple exploit fixes. The size of this patch is approximately 110.85MB.
Dungeons
Lair of Maarselok
Maarselok no longer falls over dead should the entire party wipe before Maarselok has an opportunity to Lunge.
General
Fixed an issue where damage transfer events from abilities such as Guard or Spirit Guardian could cause your game to crash.