Spoiler
Overall I enjoyed the episodes but I do think as a season premiere, it's a bit of a let down especially after the movie,
I liked the references to the movie and that Tempest and Queen Novo were mentioned. I would have like to have seen Capper mentioned or to show up at the school. I liked seeing Mount Aris again.
I didn't like the emphasis on getting the school accredited. It seemed too real life for a fantasy show about talking magical horses and other creatures. Twilight stated herself that all creatures would be welcome at her school and it was clear the EEA rules were only meant for pony schools so making sure they followed the rules even when Twilight's friends tried to tell her it wasn't working didn't make a lot of sense.
I enjoyed the new students especially Sandbar and Ocellus and the fact that they became friends and stuck together.
The scene with Silver Stream makes me wonder a few things. I guess Novo's pearl means the Hippogriffs can change back to their sea pony forms whenever they wish now? How long were the Hippogriffs hiding from the Storm King underwater? Was Silver Stream born underwater?
I always enjoy seeing Thorax but I was disappointed that Ember was so quick to accuse Thorax of deliberately hiding the students. I thought Ember and Thorax were supposed to be friends since they met when Spike invited both of them to Ponyville on the same day. I was also disappointed that some ponies still seem wary of Thorax. He helped save Equestria and has been ruling the Changelings for some time now, yet some ponies still think he's a suspicious character?
Ponyfan