We will be just fine brother.
It will hurt losing Marner for nothing, for all his faults hes a solid hockey player. But there's also something to be said around cup teams and their culture. Marner can never be a culture guy with his me first attitude.
Matthews is in a similar boat but the guy has legendary potential. You absolutely buck up and pay for that. Marner, while being ultra skilled, is not as rare of a talent as Matthews. Just imagine what tre can do with an extra 11Mil to our D, we could really be turning the corner here into a stalwart defensive group.