I am having tonnes of issues with the US store (latest iTunes):.
The app freezes on both my PCs and my Mac if I browse apps for more than a short while. Says "Not Responding" when I look at active apps.
Games sub categories are broken e.g. Board just shows the main games best sellers, not the sub category ones. How are customers supposed to find anything?
Games sub category "Free Apps" section only shows apps with IAPs, i.e. no free ones. Not every customer will want to be fleeced by IAPs.
Numerous drop down boxes with only one item (so why a drop down box?)
Bestsellers list is ordered alphabetically.
Anybody else? I emailed Apple support and they said it was working just fine.