Yup, I could take the V3, but in general and if I have a choice, I'll burn up one of the V2 slots as I can't take advantage of the V3 speeds anyway. Also remember that if I'm pulling 85 kW, I'm only going to get throttled down to 70-ish kW when someone pulls in after me, so this is more of a humorous rant than a real issue (for me). The huge difference is to the other user as they're pulling far less than the 250 kW they would conceivably pull at the V3. If they're up for a conversation I'll usually let them know.
Also, I spent an embarrassing amount of time looking for the "missing" 10th stall in Trinidad. I thought there had to be a pull through space somewhere...