MW2 Leak maps?

[rtkz_wasa1974]

What does mp_vertigo?

But was like mw3 singeplayer start intro like this map mp_vertigo but cancelled mw2 xbox and ps4 there are like map leaks cancelled???

Images :

This what happened! only ps4 and xbox CANCELLED map.

 

[Pyrex BLJ]

theres a few unfinished maps in mw2, cod in general actually