If they were real racers they wouldnt recomend the HPX.
Seems nearly normal.
Normal would be a peak in center (not flat like yours) ,but this is from your low tire pressure. If pressure is right it will make a peak ,low pressure will deform the tire in curves.
Time to change. If you like Michelin choose:
Pilot Road if your doing long trips
Pilot Power (no 2CT its to weak) if your riding sporty
and use the Hayabusa recomended 42 , bike is to heavy for lower pressure
You can see also here a flat center. Pressure was 39 but only for 20 min turns on track.
On road i ride and recomend PPower with 42psi
Pic is Bridgestone ,which i dont ride any more after i tryed PP