Also, on the 4K Blu-ray page (55977), the link to the regular Blu-ray release (on DISC TWO) points to the same page itself, not to the Blu-ray page (55976).
Yeah now that I look into further.. will wait for proper comparative confirmation on that. It could be one of those pre-cutting situations like Kingsman where BBFC censorship ended up being inflicted on everyone else.