No major changes that I'm aware of.
There has been some movement in that they allow people with licences greater than 45 feet, and they cap the cubic number. They're letting you go to 64 feet 11 inches, but they cap your cube. There was a bit of juggling around, but to my knowledge, they haven't passed the barrier of 64 feet 11 inches yet. That has been there; that's entrenched in stone. Legally, no one has been allowed to move beyond it. If somebody did, it's not with the sanction of the DFO, I will tell you that.
That length problem is still there. It hasn't moved.