An overlooked issue? I think not!
Earlier in this thread I said:
I also find it interesting that the caesure has been at Kevin's Watch before. What are the chances of these things randomly hitting the same spot twice? Clearly, it was coming for either Anele or Linden. After the Watch falls, it "dissapates or disappears," as if its purpose has been completed. If this is true, what was its goal before? Was there another person translated to the Land whom it was also seeking?
I also said:
SRD makes a point to say that she was struck on the head "again". He is purposely tying it to the previous times she was struck . . . in the last chapter. Clearly, there is something significant about this. Who else do we know has had her head conspicuously, repeatedly struck? Joan. Clearly, there's a connection between these two women that we have not yet understood. Joan's self-inflicted punishment has something to do with Linden's translation to the Land and her use of white gold.
So, we've got a series of coincidences surrounding the appearance of ceasures, tying Joan and Linden together in these curious moments.
In Distraction, Linden concludes that the caesures are caused by Joan hitting herself in the head, and by white gold. Why not suppose that Joan sent the caesure after her? Or whoever is controlling Joan? (Roger, raver, LF?) Since the normal tendency is for caesures to move things forward in time, maybe someone was trying to move Linden and/or Anele to the future? To a time when it would be too late to help? Or perhaps to a time where she couldn't meet Anele and commit the potentially dangerous actions she does later in the book.
I find it hard to believe that the purpose was to chase Anele into Linden. He could have ran anywhere. How did they know he'd foolishly run to the one place where he couldn't escape?