Top two pics are with the shifter handle in forward and aft positions. Moving the handle causes the shaft thru the trans to move slightly in/out and front/back. Seems like there should be a grommet in the trans case to keep the shaft centered and eliminate the moving. Last pic is the handle. It can move left/right which makes the shaft going thru trans case move. What I can't show in still pictures is the slop in the pin/oval connection.
