What the instructor taught was to throttle slightly more than usual at point 1, to prevent insufficient acceleration and wobbling. When turning into crank course, clutch in and shift to gear 2, but dont release clutch yet to let it roll, as this will help to increase the bike speed, preventing stalling of engine. Then around point 2 can start slowly releasing clutch. Throughout the course, no need use throttle or brake at all, just cruise through it. Best tip the instructor gave as you'll have time to check for traffic and will be able to stop in time if there is traffic.