If Bombardier can get their situations together and organized then I'm all for it. It's like Lance said, Bombardier despite their lackluster deadlines have managed to produce "workhorse" subway fleets to the New York subway system alas the R62As & R142s. The R211s could be a joint-venture production with both Bombardier & Kawasaki similar to how Kawasaki did the R160s with Alstom.
As far as the R211s design departure from current NTTs, I to would like to know the differences. The R211s are promoted to be the first of the newer generation of subway cars for the future, so we probably might see a similar design concept for future A Division cars once the R62/As are set for retirement, but that's still a long way ahead.
Judging by the renderings the MTA put out recently, the interiors does kinda have the look and feel of the R160s or R179s for that matter, but the end bonnet side of the train looks interesting when the sign route is on the right side similar to how the SMEEs R46 & R68s have them. That could be the new concept going forward and they should finally do away with the "millennium" look that the R142/As, R143, R160, and now R179s carry.