I will add, not that you need it but for potential future searches, that this ends up being true of most crafting and gathering quests. Its especially true for any that involve collectables. The quest counters get updated when you turn them in, not when you make them. This way if you accidently mess up an item(for instance you hit the wrong button and finish a craft before doing all the quality building you wanted to) you arent forced to accept the lesser results and can try the craft again(repeatedly if necessary) before being graded and rewarded.