For those understanding German, Oberst (Colonel) Reiser of the Austrian Bundesherr publishes some good unemotional analysis. According to him, RU has adapted rather well. Defending intelligently itīs positions. Without an air air force which is able to challenge the RU air force and which is able support the ground forces appropriately, Ukr will have a hard time breaching RU lines. Thatīs why, Ukr moves only at snails pace since the start of the offensive. He equates the present situation with 1916. Both side moving back and forth with neither making significant gains.
I hope Ukr can find a weak spot and change the course of the war sooner than later.