Possible I suppose, Electrek is Tesla's state media for all intents and purposes - but I'm still firmly in the camp of nothing big happening for a couple months at least. I just can't see any possible way that major S/X changes are imminent at this point. They're clearly working in that direction with the slow but steady discontinuing of options in the past several months - but we have longer to wait.
I think you are right. Surely they can’t suddenly release a replacement for the 75D in case all the last minute orders get cancelled. Similarly I can’t believe they think only having one pack option works or that the 3 will suddenly become desirable to those that don’t want one.
The Y is also far too far away so they have to be working on bringing something out soon. As others have said, maybe tying in with the Y reveal in March, but certainly in the U.K. that wrecks their sales completely for months - we have no model 3 and entry level is now $115k approx