My middle metacarpophalangeal joint, the one that connects the finger to the hand which broke, is moving relatively well while curiously the other two joints of that finger are still nearly totally unmovable and stuck in a bent position. I wear this little torture device, a spring splint, which applies constant pressure to push it straight.
But all the other fingers are able to move much quicker now. My best fist and straight hand two weeks into therapy. The pinky is finally able to touch the palm by itself.