From what I have been told mobile ticketing will be used by away fans for the clubs that are using it. So off the top of my head Spurs, Arsenal, Rags, Liverpool, Norwich & EvertonNo, there were some where it wouldn’t download and a print at home ticket was issued. Coincidentally I was just clearing out the pockets on my match going clothes and have just thrown away my PAH ticket!
However I am always the optimist and fully expect that there will be few problems at the first home game. :-)
Still be interesting to see how the away tickets will work and if the away fans will be in the ground whilst our fans are still outside!