That’s not how I’ve seen it work anywhere. If you do 2 weeks of work and the feature is a few days away, the portion of work that continues into the following s

That’s not how I’ve seen it work anywhere. If you do 2 weeks of work and the feature is a few days away, the portion of work that continues into the following sprint is just a few days, and then you see it. Fire fighting is just as likely to prevent completion in one sprint as the other, so there is no net change in how the effects of context switching for firefighting slow progress. Of course, restructuring teams and work so that firefighting effects are reduced is always the goal, I’m just saying it doesn’t matter at all in terms of when the arbitrary cadence for syncing and planning are chosen.