Would a small plane & a scraper be better for smoothing off those inserts?
I could picture the razor blade gouging the inserts or the fretboard surface.
Sincere condolences, Hawk . . .
RBSinTo: Have you tried playing in different positions? Classical style, for example. Or standing (if you usually play seated; or vice versa).
I think that Tru Arc will make a bridge with custom post spacing, if needed.
This webpage is old, but I believe that Tim is still operating this business:
Tru-Arc Bridgeworks