While I disagree with the fact that you are basing your assertions on watching a video instead of having purchased the product, I actually agree with your post. Hand flying this aircraft, especially on approach, seems very difficult. It has caused me to be super unstable on several approaches which is what TheFlightsimmer was experiencing in his streams, I believe.
I too have had a repeating checklist issue - Captain keeps repeating 'Off, Off, Off' mid flight. Managed to resolve it by turning off the checklist but when turning it back on again he carries on repeating. Not a big deal but if no one reports it then it can't get fixed 🙂