Hi joejoe,
generally the layout is clearer and more appealing, in my eyes. Well done!
What I am not so sure about is the text in the top next to the openPETRA logo being completely white - the contrast isn't that high to the surrounding light grey area and that makes the text somewhat less stand out and somewhat hard to read.
If the language is switched to 'German' then the news feed in the 'Neuigkeiten' section does not render Umlauts correctly, whereas the current web site does this OK when switched to 'German'.
Kind regards,
ChristianK