The Broadway HD version started streaming today, and does feature a different edit in the rain scene. The shot in the PBS version where the camera started to pan up is gone, and the camera stays midrange on Katrina Lenk and Adina Verson, allowing the full sensuality of the scene to play. There's no blurring of the nightgowns. Given that the scene is tastefully staged and performed, with no nudity and you can see vastly more suggestive material on network and cable television, the PBS edit seems even more oddly schoolmarmish in hindsight.
Begin at the beginning and go on till you come to the end: then stop.