I dunno...
I think Princess Twilight is pretty <3 Though, really, I think her being a princess will only last through the episode(s) of the season finale. She probably ends up swapping cutie marks with Cadance, Celestia, or Luna. More than likely Celestia.
I WANT RAINBOW DASH TO SWITCH CUTIE MARKS WITH TWILIGHT VELVET…
That way she can finish her novel. And it’d be funny. It probably won’t happen though. Which makes me sad.
There is a possibility Twilight might decide to hold off on the wings sometime until she is really ready. (Though I’d absolutely love an episode where Rainbow Dash teaches her to fly or something).
But yes, I’m actually loving Princess Twilight as well.