I liked everything about this season. The fights, the ost, the dynamic between the characters, the animation and hell, even the CG. It has good fights and some interesting characters and character designs.
The fight that i liked the most was Ohma vs Raian because both went insane when they fought each other. Kengan Ashura is similar to Baki and thats why i like it, but also it has things on its own that make it good. I cannot wait for the 3rd and maybe last season.
In terms of scores:
I recommend it to those that want to watch
good fights, with great soundtrack and cool techniques.