Well, it would be interesting.
It was an overly complex document, and a not very satisfactory one - but it may well have been the best that was politically possible. As it happens, it WASN'T politically possible in the end, but there you are.
I don't know what the results would be.
On the one hand, it would have calmed some of the separatists in Quebec down, on the other, we'd have ended up with an overly complex system, and as things turned out, the separatists never succeeded anyway. So....
At the time, I thought it was unfortunate it didn't pass. But now, I'm not so sure.