I liked that but:
Blonde hair --> very light eyebrows against pale skinI liked that but:
-Why doesn't she have eyebrows?
-Why the hell did her irises turn white without the makeuuuuuuuuuuup
You must mean "Olaf."that dude following him around with the two spray cans of snow?
Elsa's backstory is the kind that can breed a Batman villain. It felt exactly as you said, that they were going that way up to a point and then just wussed out on it. I doubt they could get a G rating had they gone that route--it would've been considered a mature theme--but like I said in the OP, it would've given more emotional strength and character dynamic to the sisters for Elsa to go anti-social "frost and ruin on you all!" and then Anna still is willing to sacrifice herself to save her sister.
Because she plucked them, and they're actually just make-up... as that's supposed to be attractive for some reason...-Why doesn't she have eyebrows?