Hi Ian
The App loads the 170 Pixel Resize in the "Browse" Album 6 by 3 (or 4 by 5) Grid

I've also established that the App Caches as many of these Covers as possible depending on the available RAM at that point.......and perhaps other restrictions.........it's possible that it's setting its own Upper Limit on the amount of RAM it will "claim".......and if it's doing this, then that number is likely based on the RAM of the iPad 1........(I've also seen this on a few other Apps)

The other App screens (Explore and Queue) use the Cover.jpg file........and it appears as though the App does not Cache this........which makes sense I think

FWIW, even on the new iPad, it's worth manually closing all other Apps........then a Reboot........then run the Sooloos App..........just to establish a "performance" baseline

-