Who knows if Gibson is available as well, Verbeek seems to be cleaning the hslaur
I could see Gibson, after losing Lindholm, Manson, Deslauriers, probably Rakell, & who knows who else, quoting Denis Lemieux (Slapshot) & telling Verbeek "Trade me right farking now..."
The Ducks could/should be a powerhouse in a few years ... but ... he's already ridden out a few years of a miserable team (an argument could probably be made that he cost them higher draft picks by being so good & winning games they had no business winning...but that's a different discussion), I can easily see where he wouldn't want to spend the next 2-4 years getting shelled nightly.
And with Dostal developing right in line with all the young blood that the Ducks are getting, this might not be a bad thing. Stolarz would be serviceable on a rebuilding team, letting Dostal be the backup/1B & getting experience without being totally thrown to the wolves.