Yes. When submitting an extension on the Firefox Add-Ons store, the extension is validated by a human (you need to provide the source and steps to build the ext

Yes. When submitting an extension on the Firefox Add-Ons store, the extension is validated by a human (you need to provide the source and steps to build the extension if the submitted package contains minified code). It can be frustrating sometimes to wait hours or days for the extension to be published compared to the Chrome Store where it is almost instant. But from a user perspective, I prefer it that way and Mozilla seems to care more.