Maybe it was to help with the push going on in Kursk right now. With loss of intel, maybe that played a role in Ukraine becoming encircled and risk losing it?
Trump has played one side of Kelogg's plan, cut off aid to Ukraine if they dont move toward peace. Now lets see if he follows though with the other side of it and dramatically ramp up aid to Ukraine if Russia dont move towards peace.
Of course, he isn't likely - he loved it, when it was uncertainty and confusion for Ukraine, because what he wants out of a deal is a way to position Russia to eventually still eliminate an independent Ukraine altogether. Now that it's flip-flopping again, and the uncertainty produced by the administration in the US isn't completely in his favour any more, there's no reason for them to entertain it at all.