I have been pissing about on that on my PS4, haven't really been putting much effort into it though since I beat it already a few times on the PC before they *** up my purchase and stole it back.
I stopped playing after my account got hacked for the umpteenth time and they ban my entire account. I mean Blizzard's security definitely leaves something to be desired.
Yet I seem to be able to download it just fine at the moment, we'll see if I can actually play in a few.