Looking for feedback on pros/cons of doing ESS open enrollment records pending versus immediate. We have always done our ESS open enrollment records as pending. In 2017 we started creating a nightly 834 file for our dental and health insurance vendors. We had to put a lot of special logic into the custom 834 file in order to ignore stop dates of 12/31 since they are populated as soon as an employee completes open enrollment. We are having issues when it comes to dependents who are aging out of coverage and have a stop date in the upcoming year but now have a stop date of 12/31. The question was brought up about having the pending records be immediate because then we don't have to deal with ignoring dates, comparing pending to active, etc. What are the drawbacks of doing ESS open enrollment records as immediate?