FFG clearly acknowledges that the FAQ can contain errors, and a TO can overrule such errors. Valen Rudor is one such very clear error. We even got evidence via a mail from Frank that is.
But he didn't acknowledge it as an error. From the Frank email in this post:
"The Valen Rudor example is an exception to this by giving an explicit resolution to this timing window."
He's specifically saying that Valen Rudor is an exception to the normal timing window. Why? Who knows.