The processing time for cryptocurrency withdrawals is determined by blockchain transaction times, which can vary depending on network congestion. While we strive to process transactions as quickly as possible, the time required is ultimately influenced by the blockchain’s current load.
In that case the term may need to be worded better to indicate that it's about network time. What's written thre can be interpreted to man the casino may be short on funds to make payments on winnings so the user will have to wait for an undetermined period of time.
This could pass the wrong message to users.