TDF developers are working full steam at improving the overall quality of OOo code, which is a good starting point, and making easy testability of the code and quality assurance a priority. This is an area where new developers and code hackers, whose number has grown to over 90 in just a month, are instrumental for the bulk of the activity. In addition, each single module of LibreOffice will be undergoing an extensive rewrite, with Calc being the first one to be redeveloped around a brand new engine - code named Ixion - that will increase performance, allow true versatility and add long awaited database and VBA macro handling features. Writer is going to be improved in the area of layout fidelity and Impress in the area of slideshow fidelity. Most of the new features are either meant to maintain compatibility with the market leading office suite or will introduce radical innovations. They will also improve conversion fidelity between formats, liberate content, and reduce Java dependency.