Like the previous workprints, this one is also in black and white, with missing ADR and unfinished CGI, although it isn't cropped for an unknown reason.
It can be presumed that the other episodes will follow in due course, although it is unknown why Listen was skipped, though I presume it is because it has little CGI so would be most like the finalised edition.
BBC Worldwide gave an update last month thanking fans for keeping spoilers at bay and they have performed disciplinary action.
As before, please keep links and spoilers obtained from this leak off the site. Thanks.