Now these are the info we're seeing on Roger's Upgrade site: http://communityforums.rogers.com/t5/forums/forumtopicpage/board-id/GeneralCareSupport/thread-id/355
HTC One - End of January
HTC One mini - End of February
Moto X - soon
So, more devices on Kit Kat is a good thing!
Check out all our updated info on which device is getting which upgrade on our database page.