Singlehanding an F16 is a blast, but it's a ton of work to do well. It can be done though. The best I did solo at nationals was 9th. The conditions, were less than ideal for singlehanding.

Big air is tough. Things would turn into a shitshow for me much above 15kts and going downwind. You just don't have the weight to get they boat going fast enough to get the apparent wind moved forward.

Borderline single trap conditions for the sloop boats is the only time I felt a uni had a distinct advantage both directions on the course.