The children and most of the women were evacuated before the government's extremely generous "just go home" deadline, but there's apparently still one pregnant woman at the preserve. After all, those brave "patriots" desperately need some sort of human shield. They openly bragged how they'd be doing that in the first Bundy standoff, and they've recently done the "but the kids will get cold if you shut off the power!" thing here. And none of their backers here ever had any problems with that, which shows what kind of people we're dealing with. It's very obvious that, in any dangerous situation, every Bundy-fan would instantly try to hide behind any available women and children as a reflex action.
As far as the feds go, they played this perfectly, They got all the leadership in one swoop, while they were separated from their minions. They could have gone all Bonnie-and-Clyde on the vehicles, but instead only shot the guy who did a suicide-by-cop charge at them.
Those remaining at the compound are leaderless, and that does make them dangerous. Ammon Bundy had them under total control, but now a bunch of crazy guys with guns are left confused and scared. Thus, the waiting game begins. They're hyped up and ready to die now, but give it time. They'll get bored and hungry and homesick. The government will allow phone/internet to continue, so they'll be able to read how nobody supports their cause and nobody is coming to help. Eventually most of them will conclude that some years in prison is preferable to dying for nothing.