Well, the feedback form and the e-mail link will soon be put to the test. I already came across something on a german forum (using google to translate) that I don't like the sound of. Two things actually.
1. The drop down walls has apparently been changed, at the moment the walls in front of you all drop, but the new change makes it so all outer walls drop and only the inner walls are cutout. I haven't seen anyone else mention this on the BBS as yet, though I got to the german site via a link in a thread there. They were only looking at the pictures though and not trying to translate. Until I try this changed feature I can't say how bad it's going to tick me off yet.
2. They changed how the autolighting works, and I don't mean daylight/nightime, I mean the way lamps etc.. turn on. I had a bit of difficulty understanding the translation on this one, but from what I gathered... Currently when sims walk into a room at night, the light comes on for that room right? Well between the hours of 2am and 6am this doesn't work anymore, at least I
think that is what the post said. It's somewhat minor, but I dont' like it anyway. It's not clear whether manually turning the light on between those hours works or not.
**edit** heh, was just trying to locate the links for this and found a new reply about the walls from someone who understands german.. they said the issue with the walls was due to greenhouse walls being used and once they were replaced with normal walls it was fine again. So that's nice to know.
http://tinyurl.com/2d9592 This is the forum with the pictures and the german posts about the issues.
http://tinyurl.com/ywq6bs This is the BBS thread I found the above link in, and in which HugDopey explained about the walls.