I'm not sure if it's two authors, or one author playing two parts. Whoever it is, he/she/they are familiar with the more Kirkbridian aspects of the lore. This suggests MK is a part (or the whole) of it. I don't know how closely Ted Peterson is connected with TES at the moment, but he's done stuff like this with MK before (Xal-Gosleigh). On the other hand, it would be a nice surprise to learn that someone currently working at Beth dug deep enough into the lore to come up with this.
Aside from that, I really want to know what happens when they (the characters) meet!
Ted's last posts lead me to believe that he is done writing for TES. I hope it's someone inside Bethesda, showing that they still do the lore thing.
-By the time they get done with all the remaining provinces changing it into a new world would confuse a lot of the "not as hardcoe" fans.
Au contraire. I hear new fans wishing all the time for some sort of reboot. Everyone wants to go to Akavir, which we know nothing about.
All the background that comes with each game, and the idea of the designers being constrained by lore and people complaining about lore is alienating to them.