While I don't see a harm - and am not against seeing it added - you could just use a guild chat that only you (and anyone else you allow) can read - or if you only want it for yourself, you could just buy a new notes tab in your personal notes and dedicate it to guild-specific notes:
https://forums.d2jsp.org/settings.php?c=4Quote (Tummz @ Aug 11 2020 11:50pm)
To be clear, I want a restricted notepad for the guild leaders/admin to see. Like for instance, we have a guild fund for guild points, I want to keep it private between the leader of the guild rather than sharing it with all.
You can do that with a guild topic, set the viewing permissions to whichever admin rank you want, and only they ( and the rank(s) above them can see that guild chat). That's what they're for really. You can also pin any post you would like that way it doesn't get lost in the general communication.
This post was edited by Epiphany on Aug 11 2020 09:57pm