I think they expected to pin and get Vuhledar, they threw loads at this target and actually lost a really good place by the river.
The way it panned out over the last month, for the amount Russians dead, it's like Ukraine gave them the space to move into and then destroyed them and took it back.
Let's see what happens as there is a rotation of newly trained Ukraine troops behind Vuhledar, on the way.
1 motivated, kitted up and NATO trained soldier, properly supported is probably worth 5 of these Russians troops at the moment.
Even if your only ever combat training was playing Call of Duty for 1000 hours, you still wouldn't walk around a "Battlefield" like the Russians, basic common sense. Utter madness.