Interesting thread! LIC continues to change.
Yes, I've already seen a few hipsters-transplants in Cypress Hills (which is my area in NYC), particularly around Alabama station, Norwood station and the Crescent station. Still very minimal though but sometimes obvious.
Some very recent articles -
http://www.newsday.com/news/new-york...york-1.8902128
http://ny.curbed.com/archives/2014/0...on_is_real.php