Kemp, at least the free one that Networkchuck has, is limited to 20Mbps. You want to proxy your Plex via Cloudflare and Kemp to just 20Mbps? To some, this is less than ideal.
I followed your tutorial (Thanks to you @LTS_Tom!) on HAPRoxy with my pfSense. Other than one issue where I had to “dumb down” the server monitoring to keep one service online (Ombi, the new version didn’t like the default level 7 monitoring), it’s been working extremely well!
Other fatal flaws in the Networkchucks tutorial? Manually setting your external IP address in Cloudflare.