Well, since March 2022 when the Russians occupied 24.4% of Ukrainian territory, the Ukrainians have now pushed them back to about 16% in return for about 400k Russian casualties. It doesn't seem a spectacular success.
Although I'll give you Putin doesn't seem bothered by Russian casualties so I guess from that point of view all's good.
Does she? How many people has she lost in the war? She lost nearly a 1000 in the second world war. Per hour. So in 2-3 days she sustained the losses that the US had in Vietnam in a 10 years war.