The form is not aligned correctly in the twenty twenty theme

Confirmed the issue. I’ll fix it in the next release. Thanks for reporting.

When should be released? I use so much your plugin: it’s really good! ??

I don’t know when it will be. As a workaround until that you can remove this style rule from includes/css/style.css:

div.wpcf7 {
	margin: 0;
	padding: 0;
}

Thanks.

Issue fixed in Contact Form 7 5.1.6.