There is a reason why AB are now desperate to sell their TR programs, from people in the know, it is very uncertain how long Air Baltic might survive!
Just a quick look at their mixed fleet, it does not take a genius to figure out that probably are not operating in the most economical way, and from people in the know, they could go under before you even get time to complete your TR, never mind any line training!
I would be very careful before I parted with any money to Air Baltic, at least DO NOT PART WITH MONEY IN ADVANCE!