MOC-141909 Tech Truck Building Blocks (1658PCS/Dynamic Version)

Kinda wish that the instructions were better and the pieces were annoyingly hard to take a part but what should I expect from China .

The build is very fun, non repetible, average in diffictulty and took me about 6-8 hours. Sadly, again from LetBricks, there were some minor missing parts, but none of them was not-replaceable. Most of them was 1x1 plate, which I had spares from other sets. But one piece was US flag for the front bumper, which was not printed, it came only as empty white plate 2x1. That's only part I didn't have replace. But in general, truck is really beauty and looks very realistic.
But now to the major flaw. The steering system with servo motor is horrible. Servo motor works only left-max or right-max, no smooth steering, only maxleft-center-maxright positions. And here's the problem. When you push button to turn left or right, Technic Link 1 x 6 without Stoppers falls out of the technic pin with towball and you can't steer anymore (and not mentioning that there is soo little space so putting it back together is really pain in the a**.
To the point, it's probably caused by servomotor being too strong for this connection or just mechanism made wrong, I don't exactly now. And with that I was very very disappointed. For now, I made myself some temporary fixes to limit movement of axles (you can see on the photos, I made them after midnigt while being sleepy, so nothing perfect), so the connection stays, but it is very very far from perfect.
Othet than that, everything else works just fine and without this flaw, I would rate it probably 5/5.

MOC-141909 Tech Truck Building Blocks (1658PCS/Dynamic Version)