Just a suggestion. What about getting an ADR for appetizer/dessert at one of the restaurants with good viewing about an hour before showtime?
VERY few tables offer a true view
and only R&C have a viewing area you can stand in should your table be inside or without view ..
... and lots of folks are trying for those same few tables.
Odds of someone giving up their seat an hour before are not good ..... you got lucky.
I would never try this unless:
(1) I'd be okay with no view or obstructed from my table.
(2) I have buffered enough time for eating & getting outside if the table is not good.
(3) It would be a perk but I really don't care about seeing it.
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We have used the FP+ but do not believe it is necessary for a good view. If you use the FP+ and are not on the front row/rail we suggest going to the back of the area because it goes uphill and therefore you can easily see over everyone.
Other than that we feel our favorite places to view are Norway, Germany, Italy, UK and Canada.