Thread: Diagnose: Sharp but not smooth

I have no idea, what your problem is, however the current production of TI is very good after diamond pasted strop.
You have a previous reference with that razor, so the problem is with the honing for certain. I could suggest trying few different finishings and observe what differences they make. And then perhaps redo the honing, carefully observing how the tests you are using during the honing progression.
I can see a lot of useful things in my microscope, that help me honing, but you may not have the resolution in yours.