I am a big Bughead shipper too, i agree with you, this kiss was cute, because even shipping Jug and Betty, i have to admit that Betty and Archie has chemestry too and both Varchie and Bughead were apart when happens, meaning they didnt nothing wrong, unlike 4x17, in this episode they made a very serious mistake and screw up everything, there my reaction was like in the 0:47