When you start the commit process for an LCRM batch, LCRM queues up several tasks that are needed to send the batch data to Luminate Online to process any credit card data, as well as start the donation record creation in LCRM. LCRM does not run these tasks. LCRM only queues up the tasks. Salesforce runs the tasks when the task servers get to the batch tasks that are queued up. There may be times where the Salesforce servers are backed up and don't get to the LCRM tasks in a timely manner and will cause delays for the batch. Please monitor the batch and contact Support if you have any questions.