We're weeks away from that happening. Probably a fortnight or so. There's virtually no chance of Tomak being reached.
Overall though, the Ukrainian people face another autumn and winter of power cuts and missile pounding and life is bleak for them...and so many have got and will be getting terrible news from the frontline about the loss of their men.
As I said, all things change. Nato want this to go on and on. The blood curdling Stoltenberg stated yesterday this will go on for years. That suits him, but does it suit Ukrainians. There's already loss of politcal support for Zelensky there and that will continue to haemorrhage. The American appetite for this is dwindling. But the Russians, as you say, are all in on this so wont be willingly leaving Ukraine anytime soon.
Something has to give over the winter.