Suggestion:
Make an option to have an account/game administration/management client, that can take care of various tasks, like guild management, trade management, WITHOUT the need to log into game.
(But still using your account login, of course)

Simply because having to manage a guild, with all sorts of requirements, like combat engagement, sales minimums etc. takes a lot of time away from actual gameplay.

If some sort of app, website or something else could be made, to simplify and streamline the more administrative tasks in ESO, there would be more time for guild managers, to actually play the game, instead of manually updating spreadsheets, and keeping track of who does what.. (or who DOESN'T do what )

Any comments?
Other suggestions?