Yeah, I'm glad to see some plot, but I feel vaguely dissatisfied with the "twins are abomination" trope; I am really not a fan of this trope at all, and actually find it kinda gross.
Not that I'm out; I'm invested in this dorky girl by now.
Was obviously expected. Why else would they look the same, etc, but is nice we're presumably getting some plot advancement to go alongside the romance advancement.
I mean, I've read the Prince and the Pauper, so I didn't expect a sudden "Twins" scenario (especially since I've also seen the movie "Twins") - but it sure makes sense enough now that it's revealed. (And it probably made the Witch's spell easier to perform.)