What you may be getting right might yet underlie some resolution of at least a couple of the Hn’s :)

Lets just say, compressing an obscene tonnage of number theoretical hndwav’ry folks usually prefer one direction of SR <=> QM.., so whatever is “extra” in GR maps to the “extra” bits (sorry) in QFT (that JvN had almost no inkling of, that Feynman had just a wee bit (sorry))

[looking at the arxiv 16xx review again, it does seem that Gisin had the right motivations in 199x, but git mostly distracted (not sure about students).. i’d have thought that “heterodyne detection” wouldve set you off]