I’m quite confident that i can release a stable Bio7 1.7 for MacOSX. Many Eclipse RCP bugs have been resolved. I just have to fix some minor bugs which have nothing to do with the platform itself. My plans are to release the Mac version after the release of JRE 1.7.40 ( in August/September) since some important bugs for MacOSX (and Linux) have been fixed in the upcoming Java Runtime Environment release.
Here is a first screenshot.