Here some issues that still exist but were posted by me before:
DataAssist: Managing Detail page - add delete button still has no effect!
DataAssist: Design Preset "Sharp" still does not show the icons correct in IE9 (see picture)
FormBuilder: In the Edit Design window the preview screen does not open the browser for previewing
PresetManager: When trying to import CSS Sculptor Preset, it does not show up in the list, no error messages