App Store Connect: App Store File Sizes shows only Universal size

I understand that App Store Connect interface has recently changed and the Activity tab was merged with the TestFlight tab.

However, I can't seem to find the "per-device" file size. When I go to TestFlight -> (my build) -> Build Metadata -> App Store File Sizes - all I see is the Universal size. This is true for both my most recent builds and ones that have been processed weeks ago.

Is this an issue with App Store Connect? I really need this information.

Appreciate any help!
App Store Connect: App Store File Sizes shows only Universal size
 
 
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