The assumption was still that Hannah had the windmill sex with Jed — possibly because the spoilers had already changed at that point to say Bachelorette Hannah would pick Jed in the end instead of Tyler C.
It was immediately assumed that Bachelorette Hannah meant wrong reasons musician Jed Wyatt, because there was a windmill on their date in the Netherlands and that was the episode where we got the windmill scoop.
But the windmill story came out through a promo for what was to come, and Reality Steve said it actually happened in Greece, which is the location of the overnight dates.