You can only tell how a registrar handles problems when they occur. I ran a large non-controversial content forum ranked high globally, but a user posted illegal image, namecheap.com suddenly sent me a link warning that they will suspend my domain completely within 24 hours, if I did not delete two problem images (which were inappropriate/troublesome images but in the context of the forum posts, "a very poor attempt at humor").
If I missed the warning email or checked my email after 24 hours they would have completely suspended my domain. I'm talking about a site with MILLIONS of visitors per month and ten thousands of posts per day, not some small blog. I thought the warning was SPAM then looked at the headers and then found it was really namecheap.