I think what made them have those reaction is that despite Ilay's reputation and actions he never voiced out that he seriously wants/plans to kill Tay. Ilay may joke about killing him from time to time but Tay has no reason to take it really seriously. As far as their interaction goes, I'm amaze that Tay does not yet seem to realize that he's the only one being treated like that by Ilay. But then for Tay to hear the seriousness in Ilay's voice that he is seriously considering of just ending Tay is something he must have never considered but I'm Sure he imagined. Ilay just not given any chance to made Tay be wary around him. After all Ilay seems to be avoiding doing or saying that will make Tay seriously hate him
I think what made them have those reaction is that despite Ilay's reputation and actions he never voiced out that he seriously wants/plans to kill Tay. Ilay may joke about killing him from time to time but Tay has no reason to take it really seriously. As far as their interaction goes, I'm amaze that Tay does not yet seem to realize that he's the only one being treated like that by Ilay. But then for Tay to hear the seriousness in Ilay's voice that he is seriously considering of just ending Tay is something he must have never considered but I'm Sure he imagined. Ilay just not given any chance to made Tay be wary around him. After all Ilay seems to be avoiding doing or saying that will make Tay seriously hate him