God, yes. If I blacklist someone, they and any information related to them shouldn't show up on my screen, and I and any information related to me shouldn't show up on theirs, with the exception of if we're in the same duty, which it would ALSO be nice if it prevented but i understand the logistical nightmare.

The multitude of tools given to players that want to stalk others is frankly staggering and there's next to no enforcement on it- its not even enough that they can see your exact in game location at all times, including whether you're in a party or duty so that if you're farming something they can attempt to sync queues with you to grief.

If nothing else, please give us the ability to hide our current in-game location from showing up in places like the friends list, linkshells, novice network, and player search. There needs to be a way to where the game won't hand your current location and activity to anyone interested in finding you.