The overall layout looks nice, but there's still a few lingering issues.
-The "Scramble Valkyrie" text on the logo is still somewhat difficult to read, and the purpleish hue kind of sticks out without any other design elements using the same colour. Using a light steel blue similar to the colours already found in the Macross logo may work better.
-The spine is still missing the Zamuse logo as well as the correct product code.
-The back looks a little incomplete without the publisher address/information. I'm also wondering about the screenshots... are they the correction dimensions? The Super Famicom generally outputs graphics in a 256x240 or 256x256 resolution, meaning emulator screenshots and the like will be square (or near-square). However, the games were of course meant to be played on a 4:3 display, meaning any such screenshots should be stretched out to a 4:3 ratio for them to look correct. It's a little difficult to tell from the preview but it looks to me like the screenshots are too narrow.
edit: oh, and I forgot to mention, the way the text below the Zamuse logo is cut off on the front is not very attractive...