Well, as a professional writer and former technical writer, I do feel compelled to point out the email could be read two ways. It says:
And while ambiguous writing drives me up the wall, this can also be read as they will contact us via email the first week of November. In other words, it doesn't technically say that the
interview would be the first week of November. It can also say that the email
scheduling the interview will be sent the first week of November.
In other words, there are grammatic pieces that can be removed here and the sentence will still be technically correct:
"A representative from the WDW Moms Panel will contact you [...] the first week of November"
And the fact that we haven't heard yet and it's the first week in November--um...
Hopefully we will hear tomorrow rather than Friday.