Game cover art not showing

1st of all Aegis Wing is a U.S. only game so the cover art will not be on the UK dashboard. Halo CE has never shown the cover art, even when I have played it. The other games not showing cover art, could be that the other games don't have their cover art
just yet. They is actually quite a few games that don't have their cover art (Sonic the Hedgehog 1 is one without cover art at the moment on the marketplace).

Hello there MADDUCKY013! To be clear, do you mean these titles are not showing their cover art or are not showing in order? If you're talking about cover art, as has been said, these are

Xbox Original games which will not show full cover art. I'm sorry for any confusion over this!

I'm also having this issue. First it started with some games showing the generic xbox live covert art with green swirl while other games' art loads up fine. Clearing the system cache may it somewhat worse as now instead of the generic cover art, I get
the missing art icon on some games but not others. Also after clearing system cache, the missing cover art is on different games than before where as it used to have cover art. I don't think its related to delisted games because the games showing missing
cover art are still being sold such as ducktales:remastered and castle crashers.

It's about time Microsoft sorted this out and stored the cover art locally on the console.I expect cover-art online and offline.Its disgusting that Microsoft are making us think they are doing us a favour by giving us cover-art.

Does the cover-art show up when Xbox One is offline ?

It should also be noted that when viewing my profile when logging on to xbox.com, there is no cover art shown for Fez (just a blank white box) whereas other games do show cover art.