I know this beast race died out a few decades before the start of ESO, but it bummed me out that in Murkmire, the city named after them had no references to them or their culture. I know - they were dead at that point and may have been exiled out of the city decades before the flu even hit, but it still didn't feel right. So when they announced the antiquities system and we got a chance to play Indiana Jones, I thought, for sure, they'd finally let us dig up some Lilmothiit lore in Murkmire. But, no, we don't get a single bit of information about them and probably never will.
Why? There aren't many races in Elder Scrolls lore, let alone beast races, so why did they skip two opportune times to actually have them featured in the game? Surely they could have just let us unearth a Lilmothiit treasure or something and let us get some info on them through the codex entries.