The rewardBeans function mints the entire newSupply of Beans at the beginning of its execution. This approach can lead to potential risks if subsequent checks or calculations fail or if there are errors in the distribution logic. Minting tokens before confirming that all conditions and calculations are correct increases the risk of unintended token inflation and complicates error handling, potentially leading to discrepancies in the token supply and distribution. Minting after validations would be safer to ensure integrity of operations.