As uke I felt that you were sometimes releasing your grip on the jo too early (in some of the zenpo nage throws). When you hold a weapon it's a good idea to try to keep it for as long as possible.
Yes, I see. I didn't feel too confident on some of the throws because I have a torn labrum on one shoulder, and sometimes it hurts, so I hurry the ukemi to avoid pain... my bad. Thanks again!
Of course I asked my teacher too, but I liked the idea of reading comments from outsiders