When will the rustbits arrive at my wallet?
Try searching your address on blockchain, so you will see if the transaction was ever made.
Is there a possibility they just aren't visible? I had to manually ''activate'' a token (not RUSTBIT but other etherum token) so I could see it. It may be similar with XCP tokens/wallets.
If you couldn't find solution join
https://spacepirate.slack.com or
https://counterparty.slack.com