I just tried 2 full laps back to back of the full circuit and noticed that releasing the throttle even in a straight line without touching the steering in preparation for breaking, would sometimes randomly veer my bike off the track similar to off throttle oversteer in a car. On my second lap I noticed applying the break before slowly releasing the throttle, did a much more consistent job at keeping the bike stable under breaking. The bike stability while applying at least half throttle under most circumstances, even while conering, is actually really good, the only other way to lose control is leaning the bike while traversing undulating terrain which 100% the riders fault and just something you'll need to learn to avoid.