When flying very high speed Challenges (Hillside Groove for example), on high speed when applying very slight rudder, the ATRQ fails randomly and the challenge fails.

This problem was even in versions before 1.44 (2014 summer at least). It is not clear why the rudder fails, I'm not applying much rudder, lets say around 10-20%. Definitely not full rudder or even half-way. This causes my challenges to fail maybe 25% of the time.

I will try to upload a video of this incident later unless someone confirms or explains this otherwise