So you suggest the EqG Fluttershy might not be shy? Because I do believe she is. It's even right their in her name. And Dashie is still pretty dashy and Applejack is all apples.
I guess Twilie isn't magical, but there's no magic in EqG land, save for the magic left in the revised mane six. So there is that difference. But regarding Flutters, I'm going to put my bits on lazy writing.
Let's play more. I want to tug this individuals thread you've raised. Does that mean Twilight's feelings for Flash Sentry and Flash Sentry are conflicting? Why does Flash Sentry keep trying to mack on horses? I mean, one girlfriend being a secret magic horse we can forgive, but two? And like, he knows
now. The first time was an accident maybe, but now he knows
she's a horse princess and he still wants it hard. Where's the human Sunset Shimmer? Do you think she's a pony now? Do you think the pony Flash Sentry would be into that? I kind of hope she's mane six now. She's cool. I think I'd be into that. If human/horse shipping is ok, will Equestria ever accept Dragon/Pony love? Do you think they already do? Spike is a dog in the EqG world. Do you think he has feelings for Rarity? Are dogs capable of romantic feels for humans? If Rainbow and Fluttershy grow wings when they play instruments, where's Rarity's horn? Why doesn't it grow in?