Mn. [Tieria didn't look placated. He wasn't happy about them all being here in the first place.]
Apparently, the first AI that brought myself and the other Meisters here was replaced by a new one only yesterday. [He's sounding rather ticked off, like something's actually removed the filter between his brain and his mouth that normally keeps him quiet for anything but the most pressing of situations.] I didn't have time to learn about the first one beyond the basics. This new one isn't proving much easier to figure out.