Hai Penny, I am Javanese from Banyuwangi Jawa Timur. All that you have said are right, But bahasa yang lebih halus is " Pripon Pawartose?" For "Yok nopo kabare, Piye kabare, Kepriwe kabare etc. It's about style, aometime Different area we have little different way to say. When you are in Surabaya or Mojokerto, You say " Yok Nopo Kabare?" When you are in Yogyakarta, You say " Piye kabare?" When you are in Kebumen or Brebes, You say " Kepriwe Kabare?" But all of them, bahasa yang lebih lembut adalah "Pripon Kabare?" dan yang lebih lembut lagi adalah "Pripon Pawartose?". Thanks..
