I just got my kit today (huzzah!) I did not find any B screws in it though. So far, everything else seems to be there. The board with the shanks on it had tape, but I don't recall any blocks with the screws set in them. I just dove right in and started assembling, so I don't have any good pics of the raw pieces other than the attached.
Also, small bit of feedback - the sanding block was just a little too inadequate to sand all the pieces down for me. Can I just roll with 220grit sandpaper?
There is a green "2" written on one end of the priority mail box the kit came in.
Ah. I wasn't sure if my kit was a 'later version'. I was able to finish construction. The instructions on just how to mount the main board with a raspberry pi aren't very clear - I could not tell if the board was supposed to be mounted to the underside of the back pieces, or on top. On top seems to work so far.
Screw B are replaced by Screw C (with flat ends). Screw D are used for mounting servos, and their pointy ends are inside the robot body to avoid injury.
It’s different in recent shipments. Mine is as same as yours. screw b was to be replaced by screw c, which is mentioned in the instruction.