Serious question and I hope you will give me a serious answer.
You clearly know what we want and what the game needs. You've been told repeatedly. Your excuse is always that the developers can't or won't do what we need. But there are many things you can do without waiting on the developers. WHY DON"T YOU DO THOSE THINGS YOU CAN DO? Specifically, you can at least do anything you have done in events, including:
Increasing received exp by 50%, perhaps more (almost certainly more).
Increasing drop rates and dropped adena by 100%, perhaps more (almost certainly more).
Increasing effect of vitality by 200%, perhaps more.
Getting rid of the fee for removing augments.
Putting into the game the characters that provide dragon and angel buffs.
Eliminating the death penalty.
I'm guessing there is a lot more that you can do (without waiting on the development team) that we don't even know about. For example, I'm guessing you could add a way for players to earn jewels, cloaks, etc., in game without having to use ncoins. At a minimum, you could make them available for ncoins in the l2store. Why not do what you can to help? Make these changes permanent, or at least permanent until the development team fixes the issues we talk about all the time in the forum. Sure they won't fix everything. They won't make much of a dent in the 105 wall for example. But they will help substantially and will at least show us you are trying.