We went last month and there was plenty going on Admittedly we were on a big complex mainly but we went down into town and no one said anything... One of the store owners even offered to get a replacement clearomizer when ours broke - he did this openly so it must be around still.
It's all ok, police / guards were outside airport when we arrived and we had to wait in a huge line to check in for the coach but was surrounded by smokers so I blended in alright. I don't make massive clouds so not a issue.
Openly doing it in the hotel, huge complex and not that many people here. couple of strange looks from a few people as its mainly German and Russians and lots of them smoke. Only seen 1 other person out here vaping.