A minority yes of course. But the traffic controlled crossing clearly isn't capable of dealing with the thousands and minority that wont abide by your a) & b)
I come away from the ground down the steps on the Judds Lane / A444 corner of the ground and tbh that is an accident waiting to happen. You have hundreds, if not thousands, of people trying to get down those steps and across the round. Nobody wants to wait so there's a crush. You get people ignoring the lights and crossing in front of traffic as well as people jumping over the barrier and walking round the roundabout.
The people who do actually wait for the crossing then get mixed in with away fans which given they've put a massive fence in the car park to stop fans mixing you'd assume is something they're keen to avoid.
They're tried putting stewards there but they're just ignored at best, abused at worst.
Once people get to Hen Lane, Winding House Lane they act like cars don't exist and just walk out into the road. Not hard to see there being an incident at some point and yes it will more than likely the due to someones stupidity but I'd rather not have any of our fans run over whether its their own fault or not.
We all know people should wait and be sensible but they don't. Now you're going to add in people who after the last game assume the road will be closed. Need to decide what they're going to do about getting people away from the ground safely and stick to it.