Their stated goal is to have 3 congregations per Kingdom Hall, worldwide. It's not a secret, they are telling everyone they meet with about their plans.
This will also piss off a lot of suburban JWs, who are within 10-20 minutes of their hall who suddenly have a 30-40 minute drive. I'm sure they will sell off the more valuable property if given the option of two, so then everyone has to go to the shittier property, which will also probably be in a shittier part of town. And its gonna kill serve-us meetings at halls too, meaning more JWs will have to host those in home, which pisses people off too.
Greedy bastards just shooting themselves in the foot once again!