Option to privatize or opt-out of lodestone displaying character. Show your support!

[VerdeLuck]

And how is tracking the perp on the lodestone an upgrade compared to using the blacklist feature?

It's not, but there needs to be an overhaul on both features since both are entirely awful for dealing with abuse. Both the Blacklist and the Lodestone do basically nothing to stop someone from finding you, and spamming level 1 alts at you until you either delete your character or they get bored.
Both need heavy overhauls and the privacy options are completely insufficient for a modern game this size.