Last year we lost KDB , we coped. 2 years with no left back we coped. Last year Sane was third choice we won everything. Why?
because we have the best coach and tactician of this generation he works with what he has and wins, because the team and tactics is everything. We may or may not sell him we may or may not replace him, whatever the team will be adapted to cope. I have absolutely not a single worry about it.
well we wont be winning the CL if we keep reducing our options and not replacing them. Also one less player to rotate for the cups.