My 08s been doing it off and on last couple months and at first it would start after I stabbed the clutch again leading me to believe it be intermittent no connect. However it's been mre frequent and a second and 3rd, so on clutch stab doesn't work.
Just something to think about. I know mines my starter. There's very, very rarely any other culprit to a full power and no start other than a starter itself.