I'm pretty sure they are out of money for two reasons. First, they are now setting up a reserve for contingent liability related to child abuse and this amount is likely to be staggering because the snowball has just begun to roll down the hill. Second, the new Kingdom Hall construction in addition to Warwick was planned without full financial modeling, in my opinion. Once they realized that the new commerical-style construction would be much more expensive than regular KH construction AND that they were going to have to support hundreds of special-full time servants in the field for the new LDC work, I think the gig was up and all non-essential spending had to stop.
Regional conventions and circuit assemblies are consistent cash flow so they likely won't be changed, but I believe that very little KH construction will commence in the US branch territory for years. There will be one or wo new style KHs built in the most crowded areas to make it appear there is progress, but little else. Also, I believe we're about to see the most massive consolidation of congregations and facilities ever within the next six months. Bonus: less COs will be required in the US branch territory. Too bad to elders who like prominence - less open "special" positions for you. Other elders will be relieved to not have "special" privileges and can throttle back.
As for door-to-door ministry, since their financial base depends on growth and it isn't happening from door-to-door, I think they will phase it out as others have mentioned. Some other ploy more like Scientology uses for recruiting might be in the works.
Just my $0.02.
CC