Monty certainly looks like he has

Piel looks like he's sold everyone he's had an offer for. 
Saying yes to an offer isn't hard.
Whether he got the best price would be his measure.

Bottom line is, he could sell the whole squad, start again next year and finish bottom, doesn't matter.

Taking a youth team, adding 286 games to their CV's and selling the one's that improved is a Business Model that looks like it's maybe paid off this year
Maybe all 12 teams should just do that every year.