I don’t know if this change had taken place previously, but I only started noticing it after TU 1.5.2, having started to do River Raids regularly again to upgrade the armory. Vagn seems to speak in a foreign tongue when you approach him, and his voice is actually different from his regular jovially-sounding “up for some raiding?” Anyone else notice this? Does anyone know what he’s saying?
Hey there @thenorfolkian , thanks very much for reporting this, and my apologies for the delay in responding. I understand Vagn seems to be muttering to himself in some manner of devil tongue since the patch, in contrast to the other NPCs, so I've gone ahead and reported that on to our teams.
Thanks everyone else for sharing your insights into this, too!
Let me know if there's any questions 
devtrackers.gg