The only spoilerish stuff is about next Monday. As far as season ending, no, nothing to make you think anything you aren't already thinking about the six guys who are left. In his article, Arie joked about being engaged to Emily so he couldn't be the next Bachelor - it was a joke - and they ask Jef about it, whether he would go to the wedding. The only other spoilerish thing in Jef's interview is his feelings for Emily at THIS POINT in the show. Whether they continue past next week is left up in the air.