...it's likely to be the fastest-pased battle we've seen in WoT yet for a battle of its scope, assuming Egwene really only does get four or five chapters in the book. I also think that chapter count would leave little room for things that in my view need to happen after that battle and before TG, if the first does end before the second, like her confrontation with Rand and Rand's breaking the seals. In short, I think the entire battle of TV would be very hard if not impossible to squeeze into ToM. It might be, though, that we will see it start but not end in TGS; I wouldn't put it passed Sanderson to end TGS on a TV-related cliffhanger.