If you destroy any pre-placed map object with setDamage command, the object remains destroyed only for clients that are currently in the game, but if any player (re)joins the game, this object will appear undamaged for them creating a desynchronization. On the other hand objects destroyed by normal means (blown up with explosives\ran over by vehicle) appear to be properly destroyed for JIP players, problem only occurs when objects get destroyed by setDamage command (no matter if it was run by server or clients). {F17625}