mod2001
Old school modernist
Have you tried using a 'dumb' OVF? I use the Voigtlander compact 28/35 OVF on the GRD III, GR and Sigma DP1, and it works well for framing as long as you have centre point focus enabled.
Of course I tried (Panasonic DMW-VF1) framing was ok on longer distances, but I shoot quite often < 2m and then its getting critical with the vertical framing. I used it with center AF as there is no other way with AF active, missed a lot of shots where I had to react fast and no time to focus in center and then recompose. Also, I need an OVF at least with diopter correction, not sure if the OVF from Leica or Zeiss have this, never tried because of the price.
As I said, still don't get why Ricoh is not offering an EVF as they did with some other cameras before, it's no longer rocket science in 2018/2019.
Juergen