Player Edition Content, Sync Required?

[zazaodh]

Hi all,

This might be something of a silly question, but I could not find the answer on the main realm works page, the FAQ, the Manual or from searching the forums.

If I am running a game, and my players are synced and have my realm open, do they see the changes;

1) Once I have saved.
2) Once I have saved and synced.
3) Once I have saved and synced and the players have then synced.
4) Other!

Which of the above is true?

JDH