How will this war end?

Pretty much. There's no way Russia can pacify Ukraine long term now that nationalism is at an all time high. Chances are Russia maintains control over the Donbass and Crimea though, as well as limited occupation of strategic locations like Odessa.

Or, Putin is ousted before Russia is able to defeat Ukraine in the field. Since we have limited insight into what's happening in Russia at the moment, whether or not this will happen is hard to tell.

If it end badly for globohomo, VAIDS lockdowns
If it goes good for globohomo, VAIDS lockdowns

Russia occupies the country and iron curtains the borders, rebuilds economy for 10 years then absorbing belarus and khazakstan.

Terrorism takes multiple world leaders, civil war ensues in the power vacuum.

Most governments are shown to be paper tigers in a new feudalistic era between multinational mafia/cartel groups.

Corporations will pick a team & it will look like Mexico with PvP areas as well as protected communities & tourist locations for the intermingling of civilians.

When you say puppet government do you mean the legitimately elected government that was then overthrown by the US administration under Obama and his commie inspired color revolutions?

I wish I had more experience analyzing military strategy, but it seems like Russia is committing relatively little resources to this so far.
I guess it makes sense, Ukraine does not stand a chance but the international aftermath in unpredictable.
The way I see it, US/NATO will use all the Ukranian blood they can get away with to hurt Russia. That's when peace talks would normally take place, but they fucked up the last one so bad (seemingly on purpose) that I don't see that happening. Are they hoping for some kind of endless guerrilla for Russia to keep bleeding money?

>war end
with the elite dead or us being slaves

After ukraine has been taken, War continues in eastern europe.
Then cataclysms starting.

>end
The world will group into 3 superpowers Oceania, Eurasia, and Eastasia. All forever at war.

NATO abd EU will eventually send troops and push Russians out of Ukraine. They won't push into Russia, though, since they're afraid of nuclear strikes. Ukraine will suffer a catastrophic number of civilian casualties, and it will end up being a globohomo colony under heavy American occupation.