To deviate slightly from this thread's main thrust, just because I want to complain somewhere LOL, and this thread is the closest place to do it, and I don't want to start a new thread for my late to the party complaint about this attraction: I had no idea you got wet on this. I was not a happy camper last week when I went on it for the first time. I might be remembering wrong but I don't recall getting wet on Maelstrom? At least I never did the couple of times I did it, perhaps others did. In my opinion, like with Pirates, there is no reason at all for the guests to get wet on these particular rides when it's just not necessary and they aren't supposed to be 'super-soak 'em' sort of water coasters like Splash Mountain or something.
And yes, it was my fault for reading nothing on this attraction, mostly because I'm just not that interested in Frozen, what can I say. I sort of barely saw it when my sister put it on for her kids and between all the screaming nonsense of my niece and nephews carrying on (all under the age of 6), I barely saw it, but what I did just seemed fine but not a hair on previous Disney classics. Anyway, that's why I have mostly just been non-plussed about all things Frozen related - the music, too, which is inescapable, while good, is not Alan Menken-level at all, or even Golden Age-worthy (Heigh-Ho, Bibbity-Bobboty-Boo, ect.). So, for me, the whole enterprise is overrated. But I get why: $$$. So, I give Disney credit for finally making a smash Disney House original
(meaning non-Pixar) animated flick again, after flopping so many times over the years since the hand-drawn animation division declined, and figuring out how to tell their traditional fairy-tale style blend of story in the computer animated age and have it make money (
Tangled didn't).
But anyway, why did I ride it? Well, because I have fond memories of Maelstrom and supposedly this maintained the basic schematics of that ride's construct, at least, and I had heard it was a nice ride. Well, anyway, never again. I, too, was well dressed for a signature dinner I had planned after my ride on this, and while the ride was 'pretty' and expensive looking, it's not a hair on Maelstrom, not even close, and certainly not worth getting drenched over for that pretty mild and basic plummet.
So, to bring this post back to the thread's origin, Yes, I would agree with OP, that ponchos should be allowed, absolutely, and complaints about poncho's hazards are to me, a complete over-reaction but also doesn't surprise me, because Disney tends to be SUPER SUPER RIDICULOUSLY CAUTIOUS about every sort of potential hazard that doesn't really exist throughout the park - at times, for those that know this reference, Disney World rather reminds me of
Lemony Snicket's Aunt Josephine character, who claimed you shouldn't stand too close to the fridge, lest it keel over and collapse on you, crushing you instantly.