I don't know where you guys saw that farnair offers P2F scheme with their line training, but you're wrong.
You get the assessment FIRST, then if you pass ( and many people don't ), you take Type Rating training. ( Yes, indeed you gotta pay for it ).
And then if first officer positions are available, you can fly with them (and GET PAID for it, not the other way around ), for 12 months or 400h whichever comes first as written above. But you can fairly expect a permanent contract after that.
Surely, it's not the best deal on earth, but it's a deal. And it gives a chance to wannabes.