I also never found the spacers that go under the ball studs on the steering hubs. I ended up using a 2mm spacer, as that looked close to what was in the manual.
As for the the center dif, looks like I'll be buying some new parts when it wears out as that gear in the housing is never going to come off.
Did anyone cut down the velcro straps? Their long enough to run 3s batteries. I hope there is an aftermarket battery hold down available soon as the batteries seem to slide around a bit.
Not really enjoying criticising this kit, as I really like the TD product.