Maybe but we will have added 12 more million to our cap space to add a Karlsson and Panarin as well as pay our RFAs and still have plenty of cap space.
So we lose Jake and Ghost off of the current team and add Karlsson Panarin and Kakko.
The 'insiders' seem to think Panarin is going to Florida. Obviously can't guarantee that, but I'd be shocked if he doesn't based on the reports. I don't even really consider him an option at this point.
BUT, if he were, and the Flyers were able to do as you suggest, yes, they'd be better with Karlsson, Panarin, and Kaako.