Progress bar & pause button & category view

[buzinga]

hi
thanks for the awesome product

1st:
I wonder if you can add a progress bar for the download process that shows the actual percentage of the download process instead of the current one

2nd:
also if there will be like a pause button for the update process
cause sometimes i initiate the update process on a slow connection then i need to use the connection for something  else it's really a hassle to cancel the update process then re enable it after finishing

3rd:
if there is a way to make the interface gives you the option to show apps categorized like the old version
or all in one category like the current version

Regards