wreck90: From what I understand, the new enhancements will allow asb account holds to see updates 5 times a day - a great thing for ecommerce so you can send goods on the same day as the order is placed.
Details are still light though, need to see a better analysis from our so-called financial journalists - i may be totally wrong :)
As I explained above settlements between banks does not automatically mean that money will end up in accounts at the same time. It could do, but may not.
My understanding is the first settlement window of the day is still going to be around 3-4pm, with 4 after that, so it won't necessaraily result in immediate changes.