He is moving sideways on the crease line and is barely inside. That is not establishing position.
Exactly. All those rules snippets posted here are irrelevant because Koukal never established that position. He briefly crossed that area but was nowhere inside the crease when the shot was taken. The rule implies that the player must be in the crease when the shot was taken, not before it was taken. For that earlier supposed violation, the refs should have whistled the play dead before the shot was taken.