Ukraine has retaken several villages between Kharkiv and Sumy, but it also looks like Russia is pulling back forces in that region and northwest of Kyiv. Don't know yet if its a temporary reorganization or if they're going to abandon those fronts.
I think the turning point for Russia will be if they can take Mariupol, partly because it gives them a contiguous area between Crimea and the Donbas and partly because it is defended by the Azov Brigrade who would become Putin's "Nazi cleansing".
But the Azov Brigrade will fight to the death because surrendering means humiliation, torture and death at the hands of Putin's secret police and Kadyrov's Chechen butchers.
The current thoughts are that Putin has finally accepted that he can't get his initia goals. Instead he is going for more or less a devided country. For this he of course needs Mariupol. That would mean a direct land corridor (instead of a single bridge to Crimea) and total encirclement of the sea by Russia.
This is what the Russian army is pressing now (hence the bomnbardmend) and they need troops from the other regions for that.
Basically dividing the country either on the Dnjepr if the attacks turns out to be on the better side in the future, or a Donbass - Crimea corridor of Russian territory. Donbass has already announced a referendum on getting absorbed into Russia (or what amounts to it).
Someone earlier has mentioned that Russia has every reason to want this war ended as fast as possible. That is true. It is less true of Putin. But most importantly, if Putin goes out of the country without a win, it will likely be the end of his grip on power (even if it might take a year or two)
and the end of his ambition to rectify the "biggest geopolitical catastrophe of the 20th century" even if not.
Russia might want to end this war (it certainly didn't wanted to start it from all we know), but not Putin.
Also for similar reasons China will not shy away from losing a few tens of thousands of soldiers to get Taiwan, just saying. That's a speck in the statistic and btw. there is a huge surplus of young man (compared to girls) because of the one child policy. Losing a few of them might actually make the country more peaceful.
Don't think dictators care about people. They cannot afford it even if they wanted, that's why dictatorships always end up being "evil". Being evil gives you a competitive advantage in a dictatorship. (
points to signature again)