Wish that the Catechism was under a Creative Commons license. Copyrighting it seems like such a poor move to me, as it'd be a lot more accessible otherwise (and on a nicer site than the Vatican's).
Wish that vatican.va was less ugly too*. It should be the first resource people go to in order to learn more about the Faith, but most irreligious people don't even know about it. (There's canonlaw.ninja, but still).
In the age of instant information, ignorance of the Faith shouldn't exist to the degree that it does, but, respectfully, I feel as though those with the power to change that almost seem to not understand how important a tool as the Internet is in a new time for re-evangelization.
*(A better site doesn't need to mean cookie notices or heaps of Javascript. In fact, I'd prefer something simple, just easier to navigate and with a better UX. Just mentioning this since I notice that sometimes people respond with complaints of those aspects of modern site design when other Catholics bring it up).