CWP on Red Hat Enterprise Linux (RHEL) 8 & CentOS 8 -> RHEL 8 Conversation ?

Hi,
Since the new just broke that RHEL will be free on up to 16 production servers, I had a couple questions as we are planning our possible migration.

https://arstechnica.com/gadgets/2021/01/centos-is-gone-but-rhel-is-now-free-for-up-to-16-production-servers/

Questions
1. First I wanted to ask if CWP can run on RHEL 8?  I'm assuming it can since Cent OS was basically the free version of RHEL.

2. Assuming that RHEL 8 is supported then the question is am I going to run into issue converting from Cent OS 8 to RHEL 8 following these instructions provided by RHEL. (https://access.redhat.com/articles/2360841)  It sounds pretty straight forward, but wasn't sure if this can happen with CWP installed or if I need to do a fresh install of Cent OS 8 (my VPS provide doesn't offer RHEL as a fresh install so the conversion method is my only option) then convert to RHEL.

Here is a cached copy from Google for anyone that doesn't have an RHEL account.

https://webcache.googleusercontent.com/search?q=cache:Og9iVSmYr9YJ:https://access.redhat.com/articles/2360841+&cd=1&hl=en&ct=clnk&gl=us