Colgan 3407 who is a fault?
Every checkride failure requires a sign off in your log book. Every interview i have been on required me to bring my log books. The only reason a airline would not have your checkride failures is because they choose not to look at your log book. After flight school PRIA records take care of your training events which they have access to. This is a blame game. These companies knew what they were doing. It's company culture, some companies have great training departments and some don't. This is a company problem that they are blaming on the employee.
So should they have never been in the flight deck to begin with? yes
Is it you companies Job to put competent crews in the flight deck? yes
I say this is Colgan's company culture at fault.