I didn't want to watch it because I am afraid of hating Fluttershy or worse it's gonna make me think that Big Mac will be afraid of her (despite yes they haven't interacted with each other bla bla bla let me ship Fluttermac even if the writers hate it)
Besides, she is the element of Kindness not meanliness. And it sucks nobody forgave her at the end of the episode, unlike Pinkie after Too Many Pinkie Pies.