I broke a shock shaft last Tuesday night on my X4pro,also the front plastic hinge pin brace.I,ll be fitting the upgrade braces f+r tomorrow to strenghten things up.
I have also stripped a screw thread from the top of the front upper gearbox casing (the furthest forward screw) but i will fix that with a liitle mod of my own.
Apart from that the car is good .....just wish i could drive it better