I cannot confirm the DDO or the FS. The steps do look very well struck with clear separation on each step. Under column 3 is the only part of the steps in question for me. That area needs a bit more light to confirm. The coin does appear to have nice luster and surfaces. The strike is pretty good and it has great eye appeal and color. I also like the die crack on top of Monticello. I think this coin is easy 66+.
I don’t see any doubling and am not aware of any DDO for this date/mm. Based on the photos, there is weakness in the steps under 3rd pillar that will preclude full steps. The surfaces look MS66 but if the luster matches the incredible color, I would expect it to grade MS67* at NGC.