That Russia give the Donbass and Crimea to Ukraine so Ukraine can ethnically cleanse them. That Russia pay reparations and have its current government put on trial. Sorry but none of that is ever going to happen, we’ll sooner see nuclear armageddon than any of that.

Any “peace plan” that starts with “Russia must pull its troops out of all of what Ukraine considers theirs” is not a serious proposal, it is a joke. You may as well ask the US to give Texas back to Mexico. Any serious negotiation must acknowledge current territorial realities.