NuName - I respect and applaud the value that you attach to your instrument experience, and like you I don't agree with the fact, as pointed out in an earlier post, that both pilots can log the instrument time gained on a single flight.
Logging instrument flight in the way that I do only amounts to one quarter of my total time, a little more than using your method yes, but certainly not big numbers.
That's all from me on this subject, I think the OP has his answer by now.