Bring back KSing and make MapleStory truly competitive again. Let the social hierarchy influence who gets/doesn't get KS'd the same way that it used to. You all know there was nothing better than those multi-guild 5 hour long KS wars at Zombies/Gobies/Himes/Skeles during 2x events. Followed by waiting until the KSer(s) went AFK, having your entire guild/BL go on mules and drop their fame by over 100 in a matter of minutes. Genuinely some of the most fun times I've ever had on the game aside from KS wars @ Anego with rush mules.
I was saying that there shouldn't be a rule about KSing in the first place since it's not gMS-like in the slightest.