I know that it sounds like a really long time to be without the kids from now until Christmas, but in reality it's "only" four months, so it shouldn't be too bad, even though it's going to be tough to be without them for so long once again.
Regarding XW's behaviour/comments etc, doesn't that sound a wee bit encouraging, especially considering what she's been saying before... Couldn't it be the first babysteps towards withdrawal (stage 4 in MLC) and awakening (stage 6)?
