It does work connecting to both the Synology package install and the docker container install.
I can only access the web admin UI and /speedtest though.
The Channels DVR client won't connect using Connect At Home with the tailscale IP. Says server was not found at tailscale IP address. Maybe because the iPhone tailscale is using IPv6 and my router has IPv6 disabled?
/speedtest is similar for both servers on a weak (2/4 bars) 4G LTE connection from home and Xfinity 500/15 Internet
Download 8.49 Mbps | Latency 68.20 ms | Jitter 12.26 ms (Synology package)
Download 10.16 Mbps | Latency 69.69 ms | Jitter 12.75 ms (Docker container w/bridge network)
Will try when away from home next weekend.