Yeah, the West appears to be quiet as well. They are pleased with the results. It seems that if Ukraine had told their Western counterparts what they were planning beforehand, they’d be dissuaded. Further threats from Putin might be taken seriously by the West and not call the bluff.
But since the offensive into Kursk was successful and Kremlin is panicking at the moment, the West appears to be satisfied well enough to continue with further incursions. This, in itself, is calling Putin’s bluff about escalation.