No from Philly. Nothing against Weegar, but if the Flyers can't use Ghost as part of a bigger package to land an impact player they need (a legit, top-6 sniper or a short-term RHD who can play top pairing) they are better off getting him in shape and putting him in the position to succeed this season. If Ghost can get fully healthy, rested, and can get off to a red hot start--his value will increase significantly. The Flyers are absolutely in no rush to trade Gostisbehere for anything short of what they need--he's reasonably paid, has term on his deal, and could be exposed to protect their other D in the expansion draft if needed. Trading Ghost--just to trade him--would likely be selling him for dimes on the dollar. Fletcher would be a fool to do that.
If there's something to be done with Florida--and they have any interest in Ghost--I'd rather Fletcher look into what additions would need to be added to acquire a player like Huberdeau. It would likely be too rich for the Flyers blood, but that's the conversation I'd have.