I really enjoyed this movie a lot, and personally I feel that Mirage was the star of the show this time.
I was really impressed with Mirage and Noah's bond with each other, although one is a robot and the other is a human, but seeing them bond together is really heartwarming and the fact that Mirage even defended Noah during the main fight with Scourage was shocking as well. I'm satisfied with the ending, good to see that Mirage was alive and well.
The story plot was indeed interesting and simple to understand. The most interesting thing was that even though this movie is mainly about transformers, the included real life humans to join them in solving their problem.
It's really disappointing to see airazor die with primal killing her though, as I really love airazor and was hoping she could play a much better role in the movie and help out more. The other Maximal characters, tigatron and rhinox, they didn't really speak much in the movie but pleased to see that they did contribute and played a part as well.
The effects and acting, everything blew me away! The moral of this story was really meaningful as well, which was that optimus prime learnt how to have teamwork with one another and work together in order to achieve their goal, as at the start they were mainly thinking about their own personal goals instead of working together to achieve one.
9/10 movie! I recommend it, really interesting. Humorous jokes, great acting, enjoyed the scenes, interesting plot, favourable characters, love it!