It is the atmosphere that RC is finally taken in the daily build, the official version of the RouterOS 6.14 is likely to be published soon, but I found those to be “Cloud” as new features from being added.
Was not until at least RC25.
It can be used by tracing the IP> Cloud, but it is a simple DDNS nutshell.
You can URL of ~ mynetname.net is applied automatically to the Public IP address, and publish.
However, I think because it will continue to be updated even if the TTL expires whether the still experimental, to try this feature is better to wait a little more is better.