Looks great, especially the polished logo with black around it.
One thing that I keep coming back to is the original rust. Seems fishy to me that it was mirrored in the same spots on both sides which in my mind points to celluloid rot. Another thing that adds to that theory is how the rust spots coincide with only one of the two colors in the scales. Might be either white or black depending on the inside of the scales, but Bill Ellis did a study on this: how only some colors will rot and rust the blade in very specific spots. Then again he also said he thinks black scales rarely get it. Buuuut, lol DD scales are pretty prone... I wouldn't unpin it just yet maybe, but be very careful and keep an eye on it for further damage. Check it out:
Bill's Straight Razor Info: Celluloid Rot
I don't know, maybe I'm completely wrong- let's hope so! lol