I’m assuming this for anyone who bought directly from their website? You don’t need to enter an email into anything they have software wise to my knowledge.
Still sucks it happened but they seem to be taking the right approach to fixing it imo.
I named mine after different Half Life characters: GMAN- Server FREEMAN- Main Gaming Rig ALYX- Laptop
And so on…
There’s a docker image called wg-easy I use with a nice web interface.
Based on the hardware you have, if you’re able to install it on one of the routers, I know that OpenWRT can set DNS on a per device basis with it’s DHCP server.
My personal suggestion is to use a PFSense device as there is an option for per device DNS settings, along with a lot of other options that you might want to mess with if your trying to learn some networking
Armbian with CasaOS
I can’t speak on moonlight specifically on the pi 4, but it running steamlink on wasn’t bad on it, so I can’t imagine it’s would be any worse than that for moonlight.
Wired Nvidia shield TV has been my best experience when it comes to both moonlight and steam link out of all of the devices I’ve tried it with.
I use Emby with the lifetime premier (their ‘premium’ version).
Works great, but honestly I would just point people to Jellyfin unless Emby provides something specific you need. I just use it because it’s what I’ve had for years.