On the whole, it works for me. Key improvements:

1. Improved chauffeur-drive booking procedure. Stopovers <24h still not bookable for chauffeur-drive online. Still some confusion over eligibility on short 5th freedom routes e.g. SYD-AKL, BKK-HKG - but this confusion exists with real live EK staff too...

2. Improved seat selection - no need to click through all flights to change one.

3. Multiple etickets under same PNR now viewable. This probably makes zero difference to any normal person who books tickets in a normal manner, but if ticketing agents reach for a bottle of strong liquor when they see you coming, this may be of use.