You mean the molehill of evidence?
Every example put forth is easily refuttable.
Take Frost for example, how could they send him down to the AHL then trade for Thompson?
Well, it's simple, as a rookie he was subpar defensively, he had 3 points his first two games, then a total of 4 assists over his next 18 games, 1-5 6 ES over 20 games isn't what you want from a 3C - Laughton was also subpar defensively as a rookie, but was at least a reliable scorer. And he got sent down the next year for a full AHL season.
The fact that Thompson performed below expectations in the playoffs (he was fine in his short end of season cameo) doesn't make Frost NHL ready. If Frost or Bunnaman had shown they could handle center, they never would have traded for Thompson.