Geez, that is beautiful work!
Fantastic execution, and wonderful pictures!
I was pretty sure when we discussed this in
your previous thread, that the idea would work.
And apparently it did, but other factors bit you in the butt.
Can you follow-up on the pivot bolt story?
How did that work out? Much trouble to do or to get the parts?
Does it pivot pretty tightly?
As for the east-west slop, is that the motor shaft, the motor bracket, or maybe your pole on the roof?
Did you have the movement in the wind before all this dish work?
I can't see anything you did that would make it worse.
Is the weather just more windy , now?
I'm sure we can all brain-storm this some more and find a solution.