At the moment, when you right click a track and choose "search in playlists", you get a list of playlists which contain your selected track. If you then select a certain playlist from this list, Traktor will open that playlist at the beginning of that playlist (or the last known position you were in that playlist during your current Traktor session).
My workflow would be a lot faster if Traktor would open the playlist and jump immediately to the position of that song within the playlist. Now I have to scroll through the playlist to find the song, and depending on the length of the playlist that takes some valuable time away during a set.