I rode the bike briefly and I understand the steering issue... countersteering.
Since my wife has ridden bikes for 40 years, it is so subconscious to countersteer into a turn, or lean to straighten the direction the bike is going. When I first started off on her bike she said that I was leaning to the left but going right. It is so counter to everything I've done when I ride. I have to turn the handlebars for every adjustment. I think it is probably like a 3 wheel motorcycle.
John