737max;
And your sentiment about getting more tough for the next batch!!! Really? Seriously? What they going to keep your passport or something else to make sure you don't leave!
My friend, this is the definition of modern slave-trade.
If somebody are that DUMB, sorry, but they go there, and think that they must stay loyal to Lion Air, to protect the next bunch of P2F pilots, well that is the most stupid thing I have ever heard!
When/if you decide to do such a program, you are already deciding to look out for yourself! With the first offer these pilots get with a proper company, after 1000 - 1500 hours, they will be OFF! If you think that you read spend 2.5 years in Lion, than going to BA, Emirates or another good company, than it shows you are not in touch with reality!
Such an economical case in some third world country would be insignificant, what you explained with the contract is at least in Europe not legal, and that's what I would worry about!