I had a feeling that sumer will go alongwith shagun in letting dev stay with alak.
in hindsight we know that is one fact that might have kept him safe from shakti and treveni. they definitely would have gone after him also, had they known his identity.
but i still feel strongly that shagun should not have lied to sumer about dev's birth and should have told him the truth and tried to enlist his help. that way sumer would have know that he had a live child and that, shugun's mom is bringing him up
now the question is, is sumer letting him stay with alak forever or will he change his mind?