Create 1 task from Sequence, instead of 1 task per enrolled contact


I have a sequence where an email is sent, then a task is created 8 days later, and the next email won't be sent until that task is completed. The task that is created, is created for EVERYONE in the sequence, so if I have 80 people in the sequence, that is 80 tasks that have to be completed prior to the next email in the sequence being sent.

 In my scenario, we are inviting people to a workshop with an email, and then there is a task  8 days later to remind me to unenroll people from the sequence who have already registered for the workshop, so we dont send them another email reminding them to register. I could see how this would be useful in some cases, but I think there should be an option to only generate one task rather than one per each contact enrolled.