How is this possible, if the server replay is supposed to capture the entirety of the match? How can the server not track all movement telemetry of each player? I watch suspect people just disappear from one location and then reappear in another.
Are you sure you are watching the server replay?
Client replays are the only type found in game, you need to go to this site Gaijin Entertainment - Single Sign On to see the server replays.
Youre watching the client replay, not the server one