is /list still going to be a thing ?
 

seems like a interesting feature, to stop the monopolization of items by ultra poopsocks, was this feature scrapped or still plans for this?

Yes /list will be active for high traffic items/mobs

guise, manastone and AC just to name a few.

by AC you mean najena I presume? Once jboots moves to AC i don't see much of a reason for list. that's not a limited time mob. just another painful/contested camp