The question of scale is a confusing one too. If MP11 is in-scale with MP10 then all MP seekers are in-scale with MP10, all the way back to MP03 "Greenscream".
I though Rodimus in bot mode was "MP10 scale" too as when MP10 was being teased, they made note of how Prime would be in-scale with Rodimus now - hence the famous pic from the design team of MP09 and MP10 shaking hands. But their vehicle modes seem off scale - Rodimus's car seems too big.
Then there's Grimlock, who I think is in much better scale to MP10 than MP01. A bit taller in bot mode than Prime, but not towering. Not in "G1 toy scale", but close to fiction scale...? Honestly I don't know. How big is a robot dinosaur anyway?
To me, it's only MP01 (first Optimus) and MP05 (Megatron) who are *completely* out of scale with the rest of the line (but they scale nicely to each other).
