FLetcher is not going to expose Laughton, not only has he implied that he promised protection, after watching the playoffs, Laughton is the kind of player who'd be snatched, a fast forward with good size who's a fierce forechecker, first pair PK and score 30+ a year at ES. Those are the guys who excelled in the playoffs. And the kind of forward the Flyers need more of to make playoff noise.
All sports are about what can you do for me tomorrow, not what did you do for me yesterday.
Voracek and JVR are 32 this coming season, they're a lot closer to the "cliff" than their peak. Which is why the Flyers will expose them and why Seattle probably won't take them. JVR will be more attractive with 2yrs left, but that $7M hit will be painful, and they'd have to wonder how motivated JVR would be to play for an expansion team (they're not going to pull a Vegas, GMs are more wary this time around).
Ghost is more likely, he's got a defined role as PP1 QB and 4th/5th D-man with sheltered minutes. Given that most of the exposed D-men will probably be veterans with limited offensive skills, he may be easy to fit. Playing for a new contract in two years, he'll be motivated.