On the wiki page, a weakness was powergrid failure and the minute or two it took for the diesel generators to come online. They looked at whether any of the energy from the reactor turbines could be used to keep the water pumps going in this 1-2minute window until the diesel generators were up to full speed.
It needed a massive amount of water to pumped around which explains why many nuke power stations are positioned on the coast.
Of course, wiki is wiki, but is no more or less valid or invalid, than other reports when being mindful of bias.
In terms of Chernobyl and radiation leaks, an airburst instead of ground burst would spread more radiation and could parts of the Ukraine become radioactive wasteland to prevent Nato pushing right upto Russia border?
Russia hasnt moved an inch, but NATO has so could NATO end up on the wrong side of history with this one? Wars are always good distractions for domestic failures.