Thanks everyone for the kind words. It's greatly appreciated!
OK, the bio for Icarius reveals that the original version of the timeline was correct and the Second Ultimate Battleground happened BEFORE the New Adventures. Which means back to the drawing board.
As a first step I have updated the timeline with bio information from SDCC. Please comment on the restructuring. Thanks.
In addition: If anyone can shed any light on the story of the new minicomic and what it reveals for the new timeline, please contact me. I don't want to completely rewrite the timeline and then realize it's contradicted by information already out there.
I tried to incorporate the info from the minicomic that it is the New Sorceress (Teela) that sends He-Man to Preternia.