I tend not to agree with You. There are clearly given time penalties for being late from service. The rules state in which state the car has to leave the service. Therefore by this action Hyundai most likely avoided time penalty for Neuville and therefore took a clear advantage in the fight for later victory (maybe not intentionally, who knows). The decision can be seen as a dangerous precedent. Will other teams also leave service with unfinished cars to save themselves from time penalties? I hope not.