As painful as it is to say, it's a brilliant addition to the NextGen Strategy if you put your accountant hat on.
"Freezing" Maelstrom and adding the generic Princess M&G is just enough to force an additional Park day (especially with probably both being tiered) or at least Park Hoppers on every family with a little Princess.
And hey, if your're Mom and/or Dad, at least you can grab a Grey Goose Slushy or a 'Rita at La Cava to deaden the pain of the extra expense. And then a meal, and then another Slushy, and then a caramel or 2 in Germany.....
No Way little Princess is leaving WDW without seeing MK and the new Anna & Elsa ride (and M&G) in Epcot.
It's easy for those of us who do 4 days to a week or more to forget that a lot of of off-site one timers might just do MK, or MK and AK with small kids, for example.
That one change changes the dynamic w/out damaging the party flow YTY.
In fact, it can enhance it in an antiseptic, onl, looking at the numbers, no care about Epcot's original focus, kinda way.
Heck, if I had to make a choice as a Dad where best to stand 2 hours in line to meet the Princesses....? I'm picking the line within a stones throw of La Cava...