S4E2 time lapse

In the books we know there is a 2 year gap between Benedict and Sophie meeting but the show doesnt give us that much time ( much like the time lapse we didnt really get for Polin). There is, if you watch closely!, a cinematic time lapse where its assumed Benedict has been on a party binge and Sophie's whereabouts are unknown. For an avid book fan and show fan it helps bridge the gap and makes Benedict's inability to recognize Sophie a little easier to digest