I assume by "multiple SANs", you're referring to subdomains under the same registered domain? In that case, you can use the rate limit adjustment form or regist

I assume by "multiple SANs", you're referring to subdomains under the same registered domain? In that case, you can use the rate limit adjustment form or register your domain as a public suffix if that's more appropriate. The form has been available since August. The rate limits in general have not changed since back then (or even before, I don't recall) either.