When I'm using monkey break tokens and win a crate: if I try to share the crate with friends while monkey is still breaking and I win another crate, the first one disappears. if I wait til he's done before sending, they wins "stack" and i can share both crates. Minor problem but irksome. my solution is to make sure I wait before I click share, but perhaps you can come up with a better way. Enjoying the game so far, can't wait for Beta so i can start from the beginning again.