I just recently noticed something that might be nice to change. When you "Download as PDF", Clearspace opens the document as a PDF in the same window and takes you away from Clearspace. I think that this would work better if the PDF document was opened in a new window/tab so that users are not having to leave Clearspace to look at a document in PDF.
Oh and by the way, I absolutely love the new Clearspace 1.2. The image editor is awesome! Thanks so much and keep up the fabulous work.