Does anyone feel the same, any real-world Caravan pilots that could comment on that?
What is your TQE showing during descent? Is it possible that you still have some power in? In the real airplane, bringing the power lever back to around 300-330 ft/lbs is akin to throwing out a boat anchor... The amount of drag that huge prop creates at that low power setting means speeding up on a normal descent is seldom a problem. For example, yesterday, I had a 7.7° descent angle at a mountain airport here in the Western US, and it was no issue keeping from speeding up, even outside of that PL "zone". That said, I've not noticed this same exact "airbrake effect" in the Black Square (yet, because I think Nick is working on it), but I've also not had any issues slowing it down.