Add Back Theme/Plugin Uploader to Favorites

The favorite plugin uploader has been removed from the latest version of Favorites and now the only way to upload any custom plugin is by first uploading it to a public URL and then pasting that URL into the uploader. This is so much more time-consuming and cumbersome. The whole purpose of MainWP is to try to streamline website management, not make it more complicated. Why was the favorite uploader removed and can we please have it back?