@what_game_is_this said in #7:
> If Russia are afraid of any consequences, they can retreat from Ukraine.
This is a major problem in the conflict.
Russia has no backdoor.
They can't escape without a huge, economic crippling loss.
Plus, if Putin redraws, he would sign his own death sentence.
There are elements of criticism within Russia, claiming he is not aggressive enough. And others claiming he is to aggressive. If he losses power, either one of them would have his head.
A redrawing would cripple the Russia economy and their international influence throughout the 21 century.
Likewise Ukraine can not give up their claim on the conquered territories, as it would cripple their economy, leaving them depend on outside aid. At the cost of economic and energy dependency from both Europe and Russia.
There is no win/win situation.
And any loss would be devastating for either countries.
Ukraine's future economy lies with the resources in occupied Ukraine.
And Russia's future economy lies within the prevention of Ukraine harvesting those resources, and thereby undermining their monopoly of oil/gas trade to eastern and central Europe. Plus their access to the Mediterranean ocean through the Crimea harbor.
And Crimea is a territory Russia can't keep sustainable without also owning the Kherson region.