It's getting long between coins. That's mostly because finding what I want is difficult (grade, price, etc.) Here's my latest (I forgot to polish the slab first): http://www.dcderoo.com/1hf-1828-13Star-Final-txt.jpg
VERY NICE!!! It looks like the reverse is rotated a few degrees (or that could simply be a function of the camera angle).
The rotation IS there and about to the extent shown. My understanding is that for rotated dies to be significant it has to be a LOT more than on this coin. 45°? 90°?
I don't know much about that series of coin. I know as time progresses the amount of die rotation decreases because technology improves. I would imagine you are correct with an older coin such as this.