The supposed experts I listen to, says there isn't a single crediblee report North Koreans are involved in fighting, especially in Ukraine proper. It's supposed to be 10K, 20K, 100K, who the hell knows. And if they are there, fucking half the world is fighting for Ukraine. US personnel on the ground actively shooting missiles deep into Russia. Putin ain't bluffing, the consequences will be intense, rivers of blood. Russia could ens Ukraine in one day with their ballistics, but as they constantly point out, they don't want to. ONLY thing west can do is all out nuclear war, we're all finished. Trump said killing that general in Russia was bad. What's Trump going to do, bully Russia. Only thing he can do is split outta there overnight, get a ceasefire. Russia won.
Of course everyone is subjective and have their biases but here's one example of a guy who seems to know things.