definitely stopped bothering with the wall after realizing how many folks are mobile exclusive and on top of that app only wich has meant no wall unless you're willing to go thru extra clicks and pull it up on a mobile web browser in desktop mode
it sucks but i think it's why i relegate stuff like that to social media or like joanne mentioned in the series directly
back in the ol tapastic days i remember using it for promos and updates but lore bits were either in the series itself or hidden in the tags when those were more visible and not chopped uo with hyphens like they are now (if anything i think that explains my preference for tumblr over all platforms now coz it's closest to that old format)