I definitely think it would be "fair" to pre-load your registration and even payment details ahead of the queue. Then, if and when your get through, it's a question of just pressing "proceed". It even gives you the chance to make sure you've entered all the details in correctly beforehand. Would reduce the stress somewhat.
I think this will now make people rethink their plans. On the back of this news I've already had four friends now say they're going to try for the coach to "increase their chances". If that is a thing.