Spoilers Sorry.
Score: 4/10
The Mecha screams gave my ears cancer. And the lighting in fight scenes is worse than old DC movies. Such a good base for a story destroyed by weak characters and anime post-production.
1. The villain gets stripped of his ranks for breaking the Makai codes and becomes even more powerful #facepalm.
2. Queen gets framed by the court advisor. for real?
It takes ages for protagonists to learn the ways of the Makai knights whereas the crippled assistance of the villain dawns the armour and is suddenly full-on Beyoneta.
This is just the tip of the iceberg. In short terrible aftertaste. The story had so much potential, it's sad how it was routed.