I don't think whether a person is more of an introvert or an extrovert really has any bearing on how well they perform with certain routines; it just means that an introvert will accomplish the routine alone, or possibly with quiter people whilst an extrovert will be doing the same routine in noiser surroundings (even if that only mean having the radio blaring out) with more outgoing people as their spotters etc.
I'm an introvert but that wouldn't mean that I would change a set-up to supposedly suit that characteristic.
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Doh! 
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