From what I understand the roster is account based, so the alt notes might be moot. However I agree even to have officers notes or general notes would be helpful. Even to have the RL names of folks and what their prime playtime is, or a hundred other options.
Also can we have an option to post the MOTD someplace? Perhaps a flag similar to the Hero Icon “New Trait Point” when the MOTD changes? I’ve found it’s really challenging to notify the guild of something.