its an interesting idea but off-site forums are where most guilds discuss issues like this
there are many ways you can be in good contact with your guild members when dicussing an activity
one way would be to use your guild chat to its full potential by stressing to your members to be active
i like the idea but i dont see it happening as njaguar has given the guild leaders plenty of opportunities to interact with their guild members with guild chat, guild notebox, etc.