Does it have support for local (or remote) Plex Media Servers? I presently use PlexConnect via a DNS override. Does this obviate all of the present shenanigans?

I'm using a Mac mini on my LAN as the server. I don't have the Plex Pass so I haven't tried using a remote server.

The native app is much faster and more reliable than using PlexConnect to replace the Trailers app on the old ATV.