Military term worth noting related to the above:
Diversion Reconnaissance Group (DRG):
>refers to a specialized unit tasked with reconnaissance operations that may involve deceptive maneuvers to mislead enemy forces.
So basically Ukraine doing a double operation, sending these DRG units deep into enemy territory, while there is a slower paced "normal" force to actually occupy and hold areas, while actually clashing with counterattacking Russian units - perhaps even do surprise attacks, ambushes, if the arriving Russian troops are too hasty to move forward (and estimates AFU positions wrong.
I think situation isn't changed too much since yesterday.