2018 KAWASAKI NINJA Engine Problems

ISSUES SHIFTING... IM SUSPECTING ITS THE BRAKE IN OIL CAUSING THIS BECAUSE AT LEAST 15 TIMES UP UNTIL MY FIRST OIL CHANGE YOU WOULD BE SHIFTING GEARS AND THE GEAR WOULDN'T FULLY ENGAGE UNEXPECTEDLY CAUSING THE BIKE TO RAPIDLY SLOW DOWN WITH CARS BEHIND ME HAVING TO SLAM ON BRAKES. AND ALSO AT LEAST ONCE A DAY WHEN ATTEMPTING TO DOWN SHIFT THE SHIFTIER WILL FEEL SOLID AS A ROCK LIKE ITS IN FIRST GEAR AND THEN YOU'LL TRY AGAIN AND THEN IS GOES INTO GEAR FINE. ALSO ON SEVERAL OCCASIONS WHEN TRYING TO START BIKE ILL TURN IGNITION ON, THEN HALF CLICK SHIFTIER UP TO GET IT IN NEUTRAL AND WITH THE SHIFT INDICATOR SAYING ITS IN NEUTRAL I'LL HIT THE START BUTTON AND THE BIKE WILL RIDE THE STARTER CAUSING THE BIKE TO LEAP FORWARD LIKE ITS STILL IN GEAR. IVE CONTACTED KAWASAKI AND WAS TIOLD TO TAKE...