I have pretty good internet (25mbps), and everything works great on 'soft core' auction house, but HC auction house has terrible lag, please fix that. I click on my completed tab and it takes about a minute for it to pop up.
and I just counted, 30 sec to send an item to stash, I have never even seen a web page that slow on the internet.
me2 i have 100mbps (probably won't hit it), but still take a long time. And sometimes i will get a message "too much load on AH" or something about the complete list. Anyway, i think there is something wrong with AH recently.