If i'm right it's been like 4 or 5 months since you got your TR and applied to EJ. I consider this period of time within limits for they to contact you, as there are loads of people waiting to enter and only few check captains to train newcomers. I'll be soon entering EJ also, as i'll start my TR in 2 weeks, so by the end of the TR probably something else will be known about EJ and Lion Air situation. But do not desperate, wait a little bit more and surely they'll call you!