Tylinbrando - "...why all the posturing by the WBTS?"
Because they refuse to accept that due to their policies, they could be in the wrong.
Because they are certain that - as God's chosen representatives - they cannot possibly fail...
and/or
...because they think that if they lose, they can appear (to the faithful R&F) like unfairly treated victims.
Because they hate "Satan's World", and being forced to change their ways by "Satan's World" is grating.
Because when building an empire (no matter how small or imagined), collateral damage is viewed as acceptable, and they don't like to be shown otherwise.
Because, like all conservative/authoritarians, they view humanity as fundamentally and irreperably bad, and as such, they are unable to believe that implementing progressive reforms could actually work to their benefit, either inside or outside the Org.