Hmm...  How long has this been hapening?  Have you tried other servers?  No one has ever come to me complaining about that type of problem.  Seems like you loose connection to the server.  The same effect would happen if you unplug your network cable as you're playing.  You can't respawn, you can't move on your hoverboard or in a vehicle, jump pads don't work.  You're basically on the map without communicating with the server at all.  If all of a sudden communication starts again you will end up with a speed hack flag.