Having too many orders is a good problem to have (unless it gets cloned). Worst case, you pay an external contractor to sort compliance/fulfillment/whatever.

I guess, though I am not sure that this truly is the worst case, if some new compliance thing required a redesign or worse.

You hear about firms that go over certain thresholds, get noticed and then find out that their production facility is no longer "small" or exempt for example.

Some amount of defensiveness in planning and design can mitigate but I'm interested to know if there are thresholds I didn't know about.