It seems the centaurs of the Wealdath have given up their native tongue in favor of speaking Elven. This could be a real problem for the linguistically challenged PCs that try to start out here only to find no one knows Sylvan.A centaur healer speaks in elven.
A centaur healer says to you 'I can't upderrtand you.'
I think there's been a lot of this going on lately. Last time I checked, the Elves of Aglarond still exclusively speak common. Seriously, what kind of elf doesn't know Elven?