Talk:V1.0.0.149/@comment-122.58.86.134-20121020043510/@comment-213.145.99.194-20121020104118

It's an undocumented bug fix. The bug was that turret attacked slower than it should have. I'm guessing, riot will keep it for the next patch as well, to see how the players transition, before they decide to do something with the turrets. Then they have the option to reduce dmg instead of speed. This, ofcourse will affect creeping under turret, pushing, diving, overall balance and meta.