1.Pretty sure frozen had no vikings or norse mythology in it. I've watched it a few times.
2.the characters have no business in epcot, thats what MK is for.
3. Marc Davis enchanted snow palace is a much better idea than some half-a**ed malestrom overlay.
4. Either have a ride ready within six months of it hitting theaters, (avatarland with avatar 2 and 3) or wait at least 10 years to see if the IP has staying power (little mermaid/beauty and the beast NFL).
5. Better yet why not build an original IP instead of something based on a film? Then again since tony baxter was forced out and joe rhode is an incompetent fool for the most part, I guess that won't happen. Now to contradict myself on joe rhode he's not always terrible, in my opinion he just seems to miss more than hit, everest was a nice try if it wasn't for disco yeti sitting for years...
EDIT:figured I'd leave out where the enchanted palace/frozen ride should go in fantasyland since it involves moving IASW to epcot or getting rid of the speedway (yep I'm one of those people) I'd like to keep myself as far away from armchair engineering as I can (on this site at least, at home it's another story)