Even so, without a Cylon resurrection ship nearby, she's gone.
There is the possibility that the raider was real and there WAS a ressurection ship nearby waiting on the far side of the planet or something - and partially cloaked by the radiation issues.
Even if the writers play that card, it means the Cylons are becoming more increasingly aware of the cosmic connection between themselves and the humans - and perhaps will be less likely to destroy them. Although it might set up a nice internal ideological struggle among the Cylons. . .
Frakin' crazy!