Just watched it with my little niece and nephew, who both loved it. The songs were decent, especially Into The Unknown and Lost in the Woods (which was amazing and hilarious at the same time). Lots of songs with meaning and lessons too, which is going to sink into a lot of kids, which can only be a good thing. Elsa crossing the Dark Sea was a very good looking sequence, and in general the film looked great.
Plot felt a bit weak though. The overall thrust I appreciated, but the third act wasn't even there. They could have at least stretched that out for a moment, keep Anna's instant determination to destroy the dam to set things right, even at the cost of Arendelle, which was legitimately excellent, but maybe don't give her the solution immediately. Maybe she needs to go talk to the Northundrans first to figure it out? That'd have given them a bit of a role. And the Arendelle soldiers probably shouldn't have instantly bought her plan too either.
Plot felt a bit weak though. The overall thrust I appreciated, but the third act wasn't even there. They could have at least stretched that out for a moment, keep Anna's instant determination to destroy the dam to set things right, even at the cost of Arendelle, which was legitimately excellent, but maybe don't give her the solution immediately. Maybe she needs to go talk to the Northundrans first to figure it out? That'd have given them a bit of a role. And the Arendelle soldiers probably shouldn't have instantly bought her plan too either.