I'm finding that with the auto-cancel turned on, the full press and half press of the turn signal stalk does the same thing. The good thing is that I no longer need to do the full press (half press takes much lighter effort), but sometimes I want the signal to stay on until either I cancel it myself or after a turn, and the auto-cancel sometimes cancel too early. But those situations are fairly predictable so I think I'm going to leave the auto-cancel on.
I'm hoping that at some point they make it so that the full press of the turn signal stalk locks the turn signal on until a turn is completed or when I manually cancel.