Business is business. Maybe Murnan still have a lot stock for 35plus21 if the new PTS is better, how can he move the old stock?? The same thing apply to Nova, if you ask Nova which is the fastest. I'm sure Nova will tell you the our newest the most expensive .21 PTS is the fastest otherwise who is going to buy it. How can they generate profit or move dead old stock?
Sometimes think in business way helps you dig out the truth.
Unless many racers (not working in those 2 companies) tell us 35plus21 is really still the king then this is something we can trust.