Apple has recently changed the portal. Some of the changes are aery good, but I found two problems:
A. After uploading a binary, I am getting a new status: Upload recieved... and on developer guide they say:
Appears when your binary has been received through Application Loader, but has not yet completed processing into the iTunes system. If your app has been in the Upload Received state for more than 24 hours, you should contact iTunes Connect Support through the iTunes Connect Contact Us module.
B. I cannot replace binary until they chage the status (eiter rejected or ready for sale). This situation is bad sice I found a problem after uploading a binary and I cannot re-upload it.