If you know something that we don't, do share. Otherwise, it seems like a fair condition. I certainly don't want to ride a Yonge subway that's crowded before it hits Eglinton.
I'm not commenting on whether it's a fair condition; I'm saying that the time has passed for input into the Big Move, and it's not going to be reopened to accommodate moving the DRL up just because council suddenly rediscovered it.
Adam Giambrone has been part of the Metrolinx work, which has gone on for over 2 years now.
The Yonge extension has provincial, regional, and probably federal support which will likely translate into money sooner rather than later. This has been driven by YRT more than anything else, but TTC became a co-proponent specifically to avoid having a two-EA scenario like the one under which the Spadina extension work is having to be done.
The DRL has support of council and that's about it (I think you have to read the Metrolinx chair's comments keeping in mind that he feels his work on the Big Move is done, and he wishes it to remain done).
DRL is a good idea, and possibly a cost effective alternative to the Bloor-Yonge Retrofit. I personally favour Steve Munro's thoughts on connecting as far north as Eglinton - you want north Scarborough to reach downtown without going to Yonge, if at all possible. But it will not delay the Yonge extension, and it won't be studied in time to be done before the Yonge extension.
It's my opinion that council is either grasping for extra money (they've already asserted that the $2.6b upgrades required are part of the Yonge extension, despite it being clear that the upgrades are primarily required as a part of natural ridership growth) or they're just grandstanding knowing that they won't get it. "Big Bad Province, dastardly 905ers and the devil in the sweater vest screwed us again."
As an aside, one of the great long term benefits of extending this line into York Region is that it will become obvious to all that when it comes to transit funding (both operations/maintenance and capital investment), it cannot be fairly carried on the back of property taxes. This is where Metrolinx fell down, IMO. They didn't open the discussion of funding in a meaningful way... But it's coming.