User blog comment:Taldin/Some thoughts on redesigning the Boss/Quest Lists... Again/@comment-24150802-20160113234841

http://oldgods.net/habitrpg/quest_table_creator.html now tells you which tables need to be updated for any quest released in the current month. See the sentence right at the top of the page. When there's no such sentence, it means that a quest hasn't yet been released this month.