From Skyscrapercity..
I got hold of some information, again like last time I posted a bit of info, It's not come from the top or made up, just conversation from within. I don't know if Chinese whispers have caused some of it be to inaccurate.
First thing is if you recall a meeting that Spurs had with the supporters trust and it was mentioned the time scale of the project. Two more seasons at WHL and one year away. It would mean that quite possibly there would be not only no mega store at WHL but no store at all. So based on the above informations that two more years that mega store will be there. But I heard that it's got a year until it shuts.
Now it could be that the relayed information was misunderstood and it was confused between Spurs leaving WHL for one year & moving in one year.
The second piece is... There is no shopping mall near MK Dons stadium so four so called "Pop up stores" would exist for match days (I think) around the area of Milton Keynes.
Again I don't know if this is fact because the location is decided or there was research done on all areas of a possible relocation.
I was interested to see that this was posted on skyscrapercity and then by me the other day but no one really said much, but then someone posted on skyscrapercity this very vague simple message 'My sources say Spurs are moving into MK Stadium for the 2017/18 season.' that was it, and that got more attention. lol.