I get the sense that, in a strange twist, the Alliance will end up being the goodies to Mme Korvarian's baddies. Plus I get a sense from the teasers we've seen so far that River's morality might be played with - especially since, if they don't reclaim her, she'll be brought up as a weapon for evil. It'd be great to see 'time being rewritten' and a very evil River for the remainder of the series that they either have to fix or kill.