[Gameplay] Gamebreaking Azir's Q range (NERF ) bug

I played Azir yesterday and I noticed that the Q was buged (please tell me that is not a nerf).

Before we could do this with the Q : http://i.imgur.com/dk4Tb78.jpg And now the soldiers can't quit the range circle : http://forums.euw.leagueoflegends.com/board/attachment.php?attachmentid=222927&d=1413575821

So why does the soldier are block by the range circle now ? This bug need to be fix because it completely change how the champion is played. (sorry for my bad english but I am french)