I have had the rocket launchers for a good while. They were a bugger to assemble and broke numerous times. I think my frustration shows in the finished model.
While not an easy assemble (and still not sure if I have the shield and barrel positioned accurately) they have come up okay and look good. That's the main think. They mean business!
The separate figure is there to signal that the gun has fired (tipped in the poor parlance of the otherwise excellent Rommel rules).
These are destined to attack Smolensk tomorrow!