Thanks for the info about the Mohawk sticks. I'm going to give it a shot this weekend.
Glad to hear this thread was of Interest.
A furniture maker friend turned me onto Mohawk epoxy sticks. This stuff is incredible. All other putty and wood filler products I have tried seem less durable. It’s a little expensive-10-12$ a tube. But lasts a long time as you just cut the amount of putty off the rod that you need. It takes stain a little bit, but is much easier if you get a color that approximates your desired result. You can knead multiple colors together to blend.
You can shave it down with an Olfa and sand it once it has hardened.
Walnut is pretty close match to the old 901 veneer.
Attached a photo of a pretty bad corner chip that was patched recently on another pair. It’s not perfect, but it is clean
Dave at DHSS has been super generous with advice on my Polk and Bose projects.