I noticed that stream on stalker on PC Kodi is much earlier than MAG254? I doubt it has to do with network speed because both PC and MAG are on the same network. There is a noticeable difference of about 15 seconds.
The server will send out packets to many users with a similar token to make it appear continuous, and may then send the same packets to different users, using their own similar tokens. Also, your platforms maybe buffering more data before allowing you to see the stream, so there may be a delay, even though you may be sent the same packet to both locations. Streaming is never perfectly simultaneous to the actual event... this is called latency.