easy to say "overpayment" - it's market value, and more than some fans want to pay (and how much of that is driven by media talking about "the cap" to death, over and over)
No player is a problem if they're movable, and I don't see ANY Leaf player that can't be moved because of a bad contract. Even Zaitsev's deal isn't horrible, there's no Jason Blake or David Clarkson. How is Auston even overpaid, he's a SUPERSTAR that any team would kill for.
Teams who should worry are those who'll HAVE TO overpay their player because of the Leaf contracts. The problem isn't the superstar dollars, it's those mediocre players with great stats who COMMAND high dollars when they may not be worth it - those mistakes can really hurt (see EDM - Lucic). I was worried about the Draisaitl deal but as it turns out, he's a superstar as well !
Nylander's been so bad this year, makes the contract look insane, but longer term, he's a highly skilled player who should "earn" that over time, just not today, sadly.