Take a close look at the gem counter before you board and after you start sailing. 1/2 the gems, and the other rewards, are added as soon as you sail, not when you click on the envelope.
Take a close look at the gem counter before you board and after you start sailing. 1/2 the gems, and the other rewards, are added as soon as you sail, not when you click on the envelope.
actually you have to refresh for them to show up.......long time glitch