Arrow autism for Northern Kharkov direction.
Especially the second line further west toward Kharkov City isn't meant to be realistic, just to show possibilities. Obviously drone warfare renders any large-scale manoeuvres difficult.
New forces could enable Russians to direct a three-pronged assault toward Veliky Burluk and thus secure a large piece of territory in the oblast.
This would necessitate three prior smaller operations:
>breakthrough at Ridkodub
>new attack through Chugunovka
>flanking the chain of villages east of Vovchansk
There's large empty spaces inbetween towns that could be by-passed and encircled.
Cutting the supply line from Kharkov into the Oskol front/Donbass would be a worthwhile target, but due to its scale requires either further depleting AFU forces or adding yet more reinforcements.