Yes exactly I waited about 15 hours for transaction to be broadcasted. It's not like before when you send instant payment your coins appear on blockchain network 10 minutes later. Thank you.
There isn't a fixed and accurate timeframe for withdrawals to be launched on the network. Even though we cashout through instant payment method, it still take several hours sometimes. It has already happened to me a dozen of times, but the withdrawal is always successful in the end.
Although sometimes they are also done really fast. I don't know why this happens, if it's a manual procedure by freebitco.in, but if you are in a hurry to use your coins, don't count on freebitco.in's instant withdrawal to fulfill your appointments...