This is just my opinion on Fisher but I thot he had many of these qualities Casserly mentions...
1)
Leadership - Can he command a room? Presence?...........................
Fisher2)
Communication - Can he communicate with people at all levels?........
Fisher3)
Character - Can you count on the guy?................................................
Fisher4)
Judgement - What kind of staff does he have? I'd say 2/3s of a good staff (DC & STs).
and his real issue was with the offensive side where he just didn't get the right coaches. imo
THIS....was his downfall.5)
Management - Ability to manage staff & players...................................
Fisher....................
"L'audace, l'audace. Toujours l'audace!"