I realise that if at any time I want to make sure a prospect doesn't get an email for a week or two I can always change their cadence to paused. But some of my users aren't that comfortable with campaigns. They will only understand that I've got a list of emails & the higher up the more likely it is to be sent. However if they want the lead to take week 5 off, then they won't know how to accomplish that.
What would be really great for them is something they could pull onto the engagement stream that would visually represent an email. No email, or skipped round, this would allow a little more randomness to be inserted into the rigidity of cadences.