No No No.
Your acting as if Sakura would just sit there and allow him atab away. Secondly, the regeration is cellular plus instant and it will never stop until her seal loses chakra. So logicaly stabbing her constantly gets him no where, absolutely no where.
And Sakura has blitz feats.
Nope ur as wrong as always
Kimimaro V2 mode stabs her brain lol
Stabbing her and immobilising her then moves on to chop her head off
She still has pain sensors
She will get weak with each stab
U cant counter this with a logical argument
And ur like as if Kimimaro will stand there too
His bones protect him
Sakura tries to punch then her fists get stabbed
Kimimaro wins
Also sage mode has sensing feats
Sakuras punches are soooo easy to avoid