It's a pointless discussion. The main area where they're struggling is to claim land, almost everything else you mention are inevitable consequences of war. However you cut it, in the actual war, Russia have gained some land, and have inflicted a hell of a lot more agony on the Ukrainian people, it's infrastructure, and the west, than they themselves have suffered. Your view is that they haven't achieved as much as you believe they should have achieved without focusing on what's actually happened to them in comparison to others.