mostly because it creates an ample backlog of traffic that undermines the beautifully quaint English village vibe, but we have no time to dwell on such things as we have more fields to cross.
Of course, it is preferable that a user story gets completed in a sprint (and this should be achievable), but the team’s bandwidth and external factors may impact the amount of work that can be done—and this will vary from sprint to sprint. Also, estimates generally assume that every ...