Nope, it's a matter of luck I guess when you send and got confirmed quickly because there is no backlogs in the block chain network. I used blockchain months ago and used it to send to blockchain.info users but its not what I experience, except coinbase and coinph, and xapo also, I dont know whats the term of wallet they used(much better if someone will explain this) but blockchain.info is different from that 3 because blockchain user can get the recovery seed but never on those 3 wallets.