Well, I'll start the ball rolling. My comments are as a listener, not a double bass player, because if I could play like you I wouldn't be seeking any reassurance here
I listened to "Ordeal". First thing that struck me was the sound of your bass - gorgeous, basically! Lovely sustain and very even sound. It cuts through the mix beautifully. So as a support man you're doing great for that alone. Your time is solid too. What more would anyone need?
I'd only make a minor carp about the intonation in the opening solo section- some of those high notes sound a fraction off to me. But as an original composition it's moody and memorable; is it one of yours?