First of all, thank you for looking back into this. I think you have identified the correct area of posts.
I don't disagree with the characterization that at the time he was not disturbed by increasing prices, and that he did not move significantly to reduce them, and that reducing free agency might even have encouraged prices to rise further. I think that a fair reading of the quotes shows that rather than being a scheme by BB-Marin to intentionally impose an economic condition promoting training, it was instead the economy itself was already headed in this direction and Marin considered that as a positive step at the time towards better balance between training and building primarily through FA (the quotes related to that was in one of the non-starred posts.
Wow, there is an awfully fine line between "it was already going toward higher prices and we just let it go there" and "we made prices higher." I think that line is so fine as to not exist. The bottom line is still that through deliberate action or inaction prices were caused or allowed to raise to a point even further than they were already at. I think you see my point -- it was an intentional choice and it favored training over the transfer market.
It was acknowledged that there would be effects on the transfer market. Evidently the magnitude of the effects was unanticipated, but it still remains that the transfer market is now hyper-inflated,at least in significant part because of those decisions. And because of that hyper-inflation, use of the transfer market to create a competitive team is lost for the time being. When the cost of a useful player is more than a full season's profits, I don't think the word "trashed" is out of line.
Not only that, but by favoring training through the economy instead of by reforming training directly, the effects of the decisions reverberate through every corner of BB. Maybe it is time to try reforming training itself and stop interfering with the economy.
Thanks again for your willingness to look closely at all this.