Current area of focus is around the battery performance plots. We are adding support for some of the new fields that were added (internal resistance and the like). This has proven to be quite the pain in the butt, honestly, as we have had to significantly re-factor a bunch of the code.
I think we are finally out of re-factoring hell and can get on with finishing up the implementation. From there, the finish line to the release should start to appear on the horizon. Wh00t!