If you never took a checkride, then why does your PRIA show that you had a failed training experience?

A guy at Colgan in my class did 8 extra sims on the Saab before the CP called him and suggested he voluntarily quit before they took more drastic action.

If what you have said is totally true, I contest that you were not failed out of training. Also you need to check into the RAH contract and see what it says about additional training/sim events.

Subsequently, the guy who Colgan asked to leave, one year later was hired at RAH and passed 170 training, and he was an absolute joke of a pilot.