Hi all, been awhile and wanted to update you!
So I went through the entire troubleshooting guide on the provided service manual (except check LP pressure) and I've ruled out everything but the LP pressure and ignition module.
I want to get full LP inspection anyways for the RV, so that's why I haven't made my own manometer for the fridge. I'll just get it all inspected at once when I insure it in February. So hopefully it just needs a new LP regulator and maybe oil blown out of the lines as I suspect it may be the pressure due to some sputtering that just started happening now which is after I've cleaned everything out very well. In addition, I think I see yellow flame tips both on the fridge burner and the stove (see pics).
So for now I'm just waiting for February...