Back to what I was trying to say before the redline police busted me.
Part of the problem with FC's is that they tend to resign with their previous teams for well below market value, this driving up the price for the very few remaining decent FC's to obscenely high levels.
Take a look at the FC's from the recently completed coach hiring in MG. You can see that of the 15 coaches rated 80+ in IQ, 11 of them signed for $750k or lower. The other 4 each signed for over $5m. Why? Because there were only 4 good coaches on the open market for over 20 owners to compete for.
There certainly is a good distribution of fielding coaches available . . . the perceived problem of supply and demand is really a problem with the FC's resigning for way below a fair open market price, thus creating an artificial supply problem as the good ones are getting signed for dirt cheap.
If the rehire phase was changed such that FC's salary demands for returning was similar to what bench coaches, pitching coaches and hitting coaches are demanding (between $2m and $3m), some owners wouldn't be so quick to rehire them at $750k, meaning there would be more of a supply on the open market at general hiring time.
I think the real problem that most people had was one of perception rather than reality.