@wfgerald I think this would be a useful feature. If someone is attempting a XXS or SQL injection and the firewall is blocking it, I can’t imagine there isn’t a programmatic reason why Wordfence couldn’t add that IP to the block list.
I did disable all plugins including Wordfence and had the same results. I’m running Divi, and they’ve been running fine for some time. As I said, its also IP dependent. Its happening on all my sites, which is about a dozen