the itch dev got rid of auto adding bundles because a few token people didn't want the games they bought in their library during the palestine bundle
/t/1433828/the-new-palestine-bundle-bundle-page-issues
I get not wanting them to do it automatically. But to not provide the option at all seems weird.
I mean, I use the itch.io app, it's okay enough for viewing my library, but, the only way to see what's in my library is to manually add everything.
