That explains a lot, thank you for the explanation and the link.
The fact Cloudflare are (or seem to be) engaging in suspending websites that are phishing is very welcomed. In my opinion it is the right course of action because they should take any form of preventative measures to protect consumers that visit websites using which are using Cloudflare nameservers otherwise it could appear that they are complicit by virtue of inaction after receiving reports.
I have no reason to assume anything contrary but for one reason or another I had never seen any warning of that type from Cloudflare before. I am glad they have that protection in place as it acts as a warning to people that could have stumbled across those websites. As clone website get used more and more in scamming attempts maybe we will see these warning far more often than before.
These warnings will appear if you file a report through this
[link] about the phishing site and after the Cloudflare team confirms the abuse of their service based on the evidence and details you provided in the form.