Board Thread:False Info and Speculative Discussion/@comment-7603754-20161211044058/@comment-4091815-20161224212124

or when under the influence of Vallack or when she thought electrical humming was houseflies or a host of other examples when Banshee crazy was just plain crazy ... Perhaps crazy is the wrong word. Misinterpreted might be closer what Lydia deals with when a random Doors song starts playing in her head or a weird old woman starts talking about trains and a TV throws a lightning bolt at her head.

Nothing her abilities have shown her directly relates to Stiles. She still (pre-Radio Silence) just has a feeling about it.

This is one of those cases - and may well be a failure on the part of the writers - that the audience knows way more than the characters and can't fully get onboard and embrace that the characters genuinely have no clue about those things that seem obvious to us.