Thanks for the information, everyone.
I also agree with all points commented above.
One disappointing thing about recent Milestone's titles is they don't seem to make effective use of their developed technologies.
For example, Milestone developed "Evolving Track System" for "SBK X" first.
But they didn't use this technology in WRC series.
The same about "Rewind System" of "WRC 2". They didn't use it in "SBK Generations".
"Evolving Track System" seems to have a potential to be a great feature for WRC series to make each SS more replayable.
And also, Milestone developed several nice techs for "MUD FIM Motocross World Championship" too.
I hope they will use these techs effectively for "WRC 3" and make the title better