Hi,
Built it. Awesome MOC!
I found a couple more errors in the instructions. And at times it would be easier to build in a different order :)
It took me about 5 hours with some improvements, improvisations for parts I don't have and fixing a wrongly turned differential (in the swinging part).
Two remarks:
1. The bucket linear actuator geometry is not quite right (I'll recheck the instructions, just in case)
2. The L motor struggles with lifting the (even empty) arm assembly, there is a lot of friction/strain somewhere along the way
All in all, a very fun build. I like that it's big and heavy and sturdy
I'll post a couple of pictures later on. I suppose you are eager to see them
Thank you very much!