How long the new Sachin lasts

I wonder. The previous Sachin left the show after realizing that he was nothing but a lamp post. Wonder how long it takes for the new Sachin to realize the same, while the step motherly treatment on him continues, I suggest sending him back to Canada as a graceful exit. Same with Teju too.. she should also leave. There is no scope or role for these chracters. The short track sunny track was total flop anyway. It is very clear the audience want Soham, Archu, manav, Purvi, Gauri and Arjun only... and may be Onir..Rest don't have much to do.