Still Cannot Edit Chord Track in Logic 11

Re-starting a thread from over a year ago. As others have confirmed in your forums, the chord track becomes broken if you use negative measures. Negative measures are a part of how scores and music work. Without them, the bar numbers can never line up properly with a score, as well as interface properly with other software.

Apple, when can users expect a fix for this? The previous thread for this question is so old that it's expired for new replies. Can someone at Apple at least confirm that you are aware of, and working to fix the issue with the next update.