Well, I have started to build the Marder version of this kit and I had some bad experience with the suspension. The part breakdown is very silly, you will have to fill and sand on each arm. BTW, I could not find reference photos of the inner side of the arms, so I decided that those large round bumps on each arm (sprue G, parts 7 and 8) are intentional, probably the end of the axles and not positive pinmarks.
Thanks for your head up...do you have the correct PZII F Suspension pictures for sharing? I have the #7 Achtumg Panzer book...however, I can't found some good Suspension pictures on it...