The problem with off-ramps and NOA is related to the outdated navigation data in AUS ATM, not really in the software version of NOA itself. New roads, inaccurate existing road data etc all account for various problems with NOA not handling the hwy exits and transfer lanes properly. Of all the NOA problems, my favorite is to watch it try to launch me into an emergency parking lane just prior to my hwy exit - 'tis great for the heart (happens on the same ones every time, yet handles other fine every time). Last navigation data release was mid-last year, so it's well overdue for a new release. IMO there's no point emailing them, just use NOA and abort the situation using the steering wheel and they should take notice there's a problem on that exit and rectify on the next navigation data release.
