When using a the coaching emails feature in a teamraiser blueprint, whenever a coaching email is edited, an email copy is created in all the child events. This copy can't be edited or deleted. You can just preview or copy it. This is on top of the coaching emails that were originally transferred over when the child event was created. This is extremely frustrating as you end up with a ridiculous amount of emails, and a bunch of different versions with no way to clean them up. I am almost tempted to stop using the coaching email feature within teamraiser and create a campaign within emails to avoid this mess.