Yeah ,fore and aft stability wheels were always part of the plan. Just haven't finished yet.
I may let someone experienced with unicycles try it without wheels, on the grass.
It is amazingly stable with the low footpegs. Should be pretty easy to learn. If I hold a wall or post, I can stand stationary on it without touching the handlebars.
Maybe a small wheel in front to start, and a skid in the back to stop.