Hi Finkelstein!
The realization that the WTS has been a commercialized corrupt fraud of a religoius publishing house is spreading around the world, ironically centralized in the very country where it was founded, the US
No, I think as a 'mature' religion, having operated in Britain for a good 100 years, it's reached it's natural plateau.
For those interested, if Britain had continued on a 5% increase for the 30 years since 1985 - the JW's would have 420,000 publishers in Britain alone by now (ie 66% more than they currently claim)
On the other hand, it might not be due to the plateau effect, because....
Globally in the 1985 Yearbook, the WT was reporting average publishers of 2,680,297 with a 7.1% annual increase - if that increase had continued the WT would now be reporting 20,982,974 publishers worldwide rather than the 7,987,279 (which interestingly is pretty close to that 66% figure again hmmm)
(That's compound annual interest of 5% on 97,370 over 30 years - http://www.thecalculatorsite.com/finance/calculators/compoundinterestcalculator.php#form2 ditto for global figures)