Have you personaly test the H2 engine to tell everybody what is the limit of this engine???
Or maybe you have all the data to do the theoretical calculation to come to that conclusion???
How do you know for sure that they have limit the H2 RPM to 10 500 for reliability purpose maybe it is just to keep it under 200HP
For sure it wont breath as easily as the H2R because of the higher compression ratio and the lower came lift but not necessarily tell that it wont handle it
The only one to know that right now is Kawi engineer.
As I can see you didn't study the BOV circuitry... Or you just dont understand how it work.
All you do is speculated that are based on presumption and that worth nothing to me.