The old "classic" view of such a station that is small enough in its operation to worry about these issues is that something called "The Studio" would be a place that any civilian could look at a say: "Oh, I see, you could actually go on the air live... right here. A mic, a gain control, and a live "broadcast loop" to the transmitter from here."
In poking though web sites that last 10 years trying to figure out what LPFM is, and what it is like, and what can a commercial station that is in a small community.... (or serving a small sub-set of a metro area population) learn from these people. Stations with a flea-sized staff are probably made up of people who have day-jobs in the real world. The come home at night, or gather at some location in the back of some building somewhere, and "pre-record" content much like recording pod-casts. You could easily have 8 to 12 different people, each in their own location doing this, and all of them then using the Internet to dump these recorded segments into an automation machine working away in a miniature version of what computer people call a "lights-out facility" that seldom enjoys the smell of a human being.
In a station like that, why would the facility of the "main studio" be any more robust than the 8 or 12 locations being used on a regular, maybe daily, basis.
I am curious to know if anyone has attended a meeting where this kind of scenario was discussed with actual FCC people. When FCC folks come back from visiting some LPFM stations and some small, small town commercial stations, they must at the end of the day have a session over a cold brewskie in which they debate among themselves what is appropriate, and when some kind of citation should be written.