You've used this "you think they don't know!?" line of reasoning to justify far too many blatantly incorrect moves and you've been wrong in the end several times.
People here who label moves "incorrect" for the most part are just expressing their emotions.
In most cases, it comes down to tradeoffs, and there are rarely "right moves" ex ante.
I mean, playing Stewart over Bunnaman, now that was neither "right" or "wrong." Inconsequential at best.
Is Morin really an improvement over Hagg? Because we've had 3 HCs in a row who've answered No. Are they all idiots (possible but unlikely).
Promoting a talented young player involves more than just "what lineup will please HF board posters."
I love Farabee, but it was obvious that he's grossly undersized for his style of play (love his courage around the net, but he was taking a beating).
If you're taking a long run view (even just a one season long run view) is he better on the Flyers or Phantoms RIGHT NOW?
Same with Frost, who often disappears for long stretches (both in the two TC games and the Phantoms game I watched) without the puck.
Myers obviously needs work on the mental side of the game, is he better doing that in the NHL or AHL?
Most of the time these questions don't have a clear answer.
We've seen prospects rushed and ruined, we've seen prospects rushed and work their way through growing pains, we've seen prospects marinated and explode onto the scene.
Pittsburgh 2015-16 - marinating players:
Dumoulin, 6 game cameo at 22, 8 game cameo at 23, 24 year old rookie averaged 21:31 in the playoffs
Conor Sheary, 4 years NCAA, AHL at 22, 30 AHL games at 23, then averages 13:58 in the playoffs
Bryan Rust, 4 years NCAA, 45 AHL games at 22, 14 game cameo, 16 AHL games at 23 before promoted, 11:31 in playoffs
Kuhnhackl, started his 4th AHL at 24, promoted after 23 games, 10:59 in the playoffs
next season, 2016-17
Jake Guentzel, 3 years NCAA, 33 AHL games at age 22 before promoted, played 17:30 in the playoffs and score 21 points in 25 games
Scott Wilson, 3 years NCAA, 55 AHL games at 22, 34 AHL games, 22 NHL games at 23, but no PO time, at 24 he played 11:58 in playoffs
The only one the Pens rushed up was Maatta (#22-2012), at age 19, and he never became more than a run of the mill 3rd pair defenseman.