Original Cloudflare blog post that this is a response to: https://blog.cloudflare.com/the-trouble-with-tor/
* Support a stronger hashing algorithm to make it possible for CloudFlare to make .onion versions of all of their customers' sites. * Implement "client-side" CAPTCHAs.
I don't how feasible either of these are, but it seems strange (evasive?) that Tor Project's blog post does not discuss either.