I don't know Sandoval - maybe people will have to travel further for treatment, or areas will be redrawn to accommodate demand?
I have been very lucky. I waited 4 weeks to see the specialist following hitting the 12 month mark. I am booked in guaranteed for the HSG in the next 6 weeks (two cycles) and have a follow up appointment already booked for me in early January, in which I've been told I'll either be put on Clomid if the HSG didn't show anything abnormal, or referred for surgery to correct problems shown on the HSG. I think the IVF wait is still 2 years, like yours. We would go private if that was the option we wanted to take, although unless I'm told that's the only way we're ever going to have a bubba, we won't be going down that route.
I feel awful for people who have to wait until 18 months to be referred. I'd have been in a bad state by then.