Large LEGO City Dump Truck MOC

I wanted to try a something new - like giant LEGO City scale dump truck, but in relative size similar to real vehicles, not like in LEGO sets. So this design is 32 studs wide, based on CAT 797F or Komatsu 930E trucks. And its only about 60-70% complete, but I will not continue with this design - its way too big for anything, requires too much pieces, too expensive, nobody will every built this, and I don’t really know mechanics of these vehicles, so I don’t know what smaller details I need to add under truc