Question about CYYZ

Upon doing a flight out of Pearson Int'l (CYYZ), a rather startling thing was noticed...namely, that many of the terminals on the east side of the airport are gone (and which appear in FS9). There are a couple of cranes in the area so it might be a representation of the recent airport reconstruction, and if that's the case it's pretty nicely done. Odd thing is, the gates and jetways still appear - there are no terminals to connect them to. Scenery density and complexity settings are at max in the screenshot. The default FSX airport has parking codes modified in areas to keep certain airlines together, but no additional parking was added nor was any deleted. Wondering if this is the way the airport has been represented, or maybe I am somehow missing some of the scenery - any input welcome.
FS9...

FSX...

FS9...

FSX...
