This week, because they hate me, and because I actually had something written in advance for once, Blizzard went and stealth-updated the MoP talent calculator with no warning whatsoever. I submit that from here on out, Blizzard needs to give me at least a week's notice before it makes significant changes to the game or any of its future versions. I think it's only fair, since mages are getting the ability to Alter Time, that we get just a little bit of a jump on the future. I have deadlines to meet, people! Work with me here.
The good news is that the majority of the changes appear to have been made to the part of the talent calculator we haven't discussed yet: the actual talents. If you missed them, here are the first two parts of this discussion: