I have talked to guys that race the R and RX models.The frequent valve inspections are simple and rarely require shim changes.The detuned L model will most likely prove to be very reliable.Honda usually doesn't release hp numbers because there are too many variables from different dynos and environments.
The consumers are so fickle today.They ask for a performance dp bike for years and when Honda finally gives it to them,they whine about the numbers and the orange gang comes out in full force.Meanwhile the new model will do what Honda's do best.Ride...park...repeat.