You can’t; that’s why. I’ll bring up each line/assertion for everyone to see then, since you want to double down on your BS.
I said the Devils underachieved and missed the playoffs last year. That’s a fact.
I said Nemec is watching games from the press box right now. That’s a fact.
I said that Kovacevic is currently playing in the Devil’s top-4, after being shipped out of MTL for nothing. That’s a fact.
I said Mailloux’s stock has risen from 31st in his draft class. That’s a fact.
I said Nemec’s stock has fallen from 2nd overall in his draft class. That’s a fact.
I said there’s a difference in expectations between a 2nd overall pick and a 31st overall pick. That’s a fact.
I said that Nemec and Mailloux are both in the same boat currently, i.e., not good enough to play with the big club. That’s a fact.
Which of the above facts do you disagree with? Explain.
The problem is you are trying to say these things are related. And avoiding a lot of context in doing so.
The Devil's missed the playoffs last year due primarily to ahitty goaltending and secondly to losing their #1 defenseman for 62 games last year, as well as man other games missed between Siegenthaler and Marino. The team had already moved on from 2 solid defenseman that summer too in Severson and Graves to make room for young guys like Bahl and Hughes and acclimate them into bigger roles. The injuries last resulted in those 2 players, along with Nemec (who they never intended to promote to the NHL originally) being forced into much bigger roles than they were ready for yet. It is already rare for a contending team to have a single top 4 defenseman under the US drinking age, let alone 2.
Nemec has played in 9/14 games this year. Luke Hughes and Brett Peace both started the season on IR but have recently returned to the lineup for the last 5 games. Casey was sent down already but the Devils are in the middle of a Western road trip so it makes no sense at all to send Nemec down until after they return home. It's not a big deal if he gets sent back down, Jiricek and Korchinski have already been assigned to the AHL too. It's better to play 20+ a night in the AHL than none in the NHL. But you can pretty much guarantee he's the first call up if an injury occurs on the Devils blue line.
It's a 14 game sample size where 2 of their regular top 4 guys were injured and replaced by kids. It's not logical to think a coach would play a couple 20 year olds more than a 27 year old. And it takes time for those previously injured players to get back up to speed. Highly unlikely Kovacevic remains in the top 4 over the course of the season. Small sample size ice time can also be effected by extended shifts from icings, and special teams time. Just like how Mark Kastelic isn't going to maintain a 30% scoring rate, these numbers will even put with a bigger sample size.
Mailloux's stock has risen yes, but no where near top 10. He's passed a couple guys but has also been passed by others (Stankoven, Knies, Moser, Zellweger). I'm not sure how Nemec's stock has fallen though, who's passed him? Maybe Cooley at most. Falling from 2nd to 3rd is hardly the "falling stock" you are making it out to be. And yes there is a difference in expectation between #2 and #31, but as I pointed out above, you are vastly over exaggerating how much the 2 players have risen and fallen.
It's not at all that Nemec isn't good enough, it's that New Jersey wants to win the cup and can't be developing 2-3 young guys on their blue line at the same time. There are very few teams in the NHL where Nemec wouldn't be playing a regular NHL role right now. On the other hand Montreal has been awful to start the year, Mailloux was given a tryout and was sent back down because he wasn't ready.