Some of you may or may not have noticed, but there have been several small or moderate changes here and there... and they'll keep coming.
Changes, yes. But to me, it still retains much of the look and feel from before - nothing I have had to get re-accustomed to. Then again, I haven't been here all that long, so I'm sure a lot of the changes passed right over my head because it's all still pretty new. However, I have yet to encounter any change that made me think, "I wish he hadn't changed that!"