First of all, I LOVE the new changes the anime went through!! Although the opening is a bit of a drag.... It doesn't get in the way... (that much)...
I LOVE the new animations! It is very refreshing but not so much that we don't know who the character is! Like France, he went through a HUGE transformation yet we still know it is France.
I also love that they are starting to add more characters like Romania, Mongolia, and General Winter! I also hope to see more countries (like coughcoughTAIWANcoughKOREAcoughcoughMEXICOcough) and I hope to see supporting countries get more screenshots (Seychelles, Turkey, Egypt, India, Hong Kong )!
The story is very exicting because it tells back stories of funny/scary characters such as Russia and Romano. I also hope to see China and how he came to be!!! It also adds to the enjoyment because if the W Academy setting! The characters in school uniforms look very good!
I also love the new episode that came out!(In America there is only six episodes TT^TT) It shows how Romano sees his life at Spain and how he really is a tsundere! ^ ^
I get LOTS of laughs and AWW moments from this and it is very fulfilling despite it being only 5 minutes! Its great to watch during lunch at school since it is so short. I can also watch many episodes and not get any leg cramps! YAAY!!!
Overall, I really enjoy the new season of Hetalia! It has great animation and a very humorous and cute story line and the length of the video is FANTASTIC There are new characters being added ( it doesn't seem rushed) almost every episode! I do love this anime and I hope there will be much, much more to come!