Kay, this mix not new.
Well known Tiger II from ss501 has factory camo without dots. Also Tiger II Nr 213 from 503 FHH (same?) was published on clear photos in AFV vol.1http://www.tiif.de/thread.php?threadid=46&sid=fc4994a902f694ea46d7c300d12ac802
Most probably Henschel have some period between August and October when they used not classic factory scheme on Tigers B.