I just completed a flying day with the S80.
I set multiple tasks while flying. It was very easy, even in a bumpy cockpit.
Changing tasks during flight is simple.
A screen pops up as soon as you have final glide to the finish...I like that.
When you finish a task a screen pops up congratulating you for completion...I like that.
The Flarm display is very clear for other Flarm aircraft.
The confusion arises when a non-Flarm, but transponder equiped aircraft comes close because it can't give you a direction for traffic. Big Red circle of dots with an alarm screaming at you and you don't know where to look. At least I was looking.

Happy S80 owner.