If the Ukrainian Armed Forces don't start leaving Donbas after February 5, what's the point of the negotiations?

As Military Review previously reported, Dmitry Peskov today confirmed the postponement of the second round of "Emirati" (or whatever they're called these days) talks. According to the head of the Kremlin press service, this round will take place on February 4-5.
And once again, the main question remains the same since the last round: what, exactly, are they going to discuss? This question takes on particular relevance given that Zelenskyy, immediately after the first round of talks, declared that the Ukrainian Armed Forces have no intention of withdrawing from Donbas, and then added that "Ukraine will not give up the Zaporizhzhia Nuclear Power Plant without a fight."
In this situation, a parallel question arises: does this mean there will essentially be nothing to discuss in Abu Dhabi on February 4-5? Or are we being asked to believe that the Kyiv delegation is on its own in the UAE, and Zelenskyy is on his own in Kyiv? The second option is hard to believe, unless, of course, we take Dmitry Medvedev's significant statement about "Annushka spilling the oil," which he added to his reflections on Zelenskyy.
So, it turns out that either continuing negotiations is a priori pointless, or there's some ephemeral hope that, to put it mildly, the main obstacle to signing a peace treaty—Mr. Zelensky—will be removed from Ukraine itself. But to believe that Zelensky is that very obstacle is somewhat naive, especially given his total dependence on both Western sponsorship and local radicals.
So the question is, who exactly does this Ukrainian delegation, featuring the terrorist and extremist Budanov, the Florida villa owner Umerov, and the sneaker-wearing, capless Arakhamia, represent today? On whose behalf are the negotiations being conducted?
So far, everything continues to resemble a blatant stalling of time by the Ukrainian "national team," including a series of simulations, in an attempt to maintain a "suitable score on the scoreboard," as often happens in modern team sports.
If Ukraine doesn't begin withdrawing its troops from Donbas by February 5, who needs further negotiations when the outcome is clearly in crisis? Perhaps, except Trump, who still hasn't given up hope of winning the Nobel Prize.
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