I just asked a family member who attended a JW wedding last weekend. They did indeed include the kiss at the end of the ceremony.
I imagine the wedding with the embrace was requested by the bride and groom. You know how sheltered these kids can be.
My wife would have probably requested such a finale, perhaps even a handshake, if we had married in a KH. She to this day won't do so much as hold my hand in front of her mother.