I have flown mine for the last 3 to 4 years and have never experienced Jack Stall !! Maybe if you keep your aerobatics for when you are not at MAU that helps, certainly you can throw it around as much and more , than any other i have flown. As for vortex, in mine it is hard to get into that state even when trying to demo ! Being fair if you compared it to Gazelle,206,EC120 etc it comes out well on top in most areas.
