I was also at the end of the queue of M1.Presume you mean M1? I know you're in SS3 as I am, I got there last night and the queue was past the gates for M1, about 1000 people all snaked round the barriers so I decided to try N1 as there were about 5 people in that queue and my ticket worked.
M1 has been shite for years and is getting worse, 4 stewards wanding people down whilst at least 9 or 10 are stood milling round the turnstiles doing fuck all
Worried as i got there at 7.55.
No need to worry got in my seat and a coffee before the teams came out.
Kiosk at 5 past 8 i just walked up and there was nobody else in line.
First time ever that has happened.