Quoted from herg:I guess that confirms it is only the inductor that changed. If I knew the 2301-V-RC is what they've settled on, I'd just add one to my next Mouser order and be done with it. Having them cross reference all those boards and try to track down all the owners sounds like a huge pain.
Not quite. John_I's board was already a Rev 3, just with the smaller inductor. A Rev 2 board may require additional changes.