I wouldn't say Jade came over as a bully, more, ermmm, intimidating and loud.
She really should learn not to shout too much over others, she was the same as in the house in that respect although many tried to teach her to listen to the other person. The Major tried to rise above it and yet to his credit took her points on board.
I did enjoy the whole thing though and was left with the feeling that they probably had the material for another hour.
None came across badly.
Jeff did have a point in that both of the others seem 10 years older than their years but didn't need to constantly refer to it, as others said.
However, the outfit that he chose for Diane was so appropriate and so sweet - he really looked after her I thought and tried to make her at ease.
Jeff overall came across so well imo, a real love.