A repeated thing in this war; as soon as Russia makes a big move, Ukraine yeets somewhere else, causing Russia to halt and redisperse. It’s an ancient strat and Russia keeps falling for it. As their force suffers attrition in count and skill, there is no way it’ll improve on it unless it changes tactics. However, Russia being Russia, the only thing to be relied on is that they’re cheap, simple, and will always do the same things over and over expecting a different result.