@Mach5,
We were 24 on the briefing day, out of which 8 still have to get details of their training. Can't say when that will be. The ground training will be at the TRTO only for the initial 16 and they said that they're trying to get slots for the remaining 8 asap. So it can be at some other location too, completely depends on where they manage to get sim bookings.
FYI, it wasn't the day of joining. We were just briefed on the training process and they sorted out the documents. Our joining will be only after we clear the base check which will be once we are back.
@winger2909
I hope you're right. They weren't too perspicuous about other things like how long will it take for us to join, etc. Supernumary flights, Fam, LOFT will be only once we are back from training.