I can't believe the pre-cap but to be honest I do understand where GK is coming from,
Yes he gave his blessing RB because he thought that Vrinda has moved on in her life and is "happily" married, and everyone gives them blessings because thats what they see and believe, because she is now married there isn't much he can do.
The pre-cap yes I am really annoyed that GK is not helping YuVi but Vrinda is married blah blah you should get what I mean but he was feeling a bit guilty so who knows he might help them I was more annoyed about Bharti listening to the conversation!!
As for Vrinda admitting to being in the Jungle I wish she will just say she was there with Yug but I bet you RB will save her and say he was there with her!