I agree.
It just felt to me a lot of the story was really for the long haul - the Black Tower for instance seemed to need years and years to be functional. The schools Rand was setting up - seem a little pointless if it is only five minutes before the apocalypse. A lot of things just seemed to be panning out over the long term, processes of evolution rather than quick stop gaps (this could be me entirely reading it wrong), and then suddenly someone looks up at the skies and says, "Ooh, look at those clouds, we'll be having a Tarmon Gai'don in about two weeks." Caught me entirely off-guard, though possibly was entirely meant to be the effect, or I was just getting too comfortable in my cosy little soap opera about the EF5 and did not want it to end. Obviously it did have to end eventually, regardless of the author or their health. Just such a shame though that will always be such a "what if"...