Jeffro - I agree to a point. But you would think that this would be offset by all the half heartedness, and the growing PIMO population. This hasn't happened as with the case of the census regarding my country and Mexico.
PIMOs aren't identifying as such when given the freedom to do so in the census. Unless the birth rate supersedes the PIMO rate. Another possibility is that there are more POMIs than there are PIMO.
In any case you have anecdotally confirmed that WT is accurate with its counting methods. By agreeing that the census figure aligns with the Wt count, which is roughly x2. Wt under reports it membership, by not including kids. I could list a few other religions where this isn't the case.it won't be unti next years report, for comparison, that we can determine the effect on growth these changes have made.