guilds are for players to manage really. The only exception to that basic principle is imho a needed extenson of the current ruleset namely:
Guild leadership gets transferred after 30 days inactivity of the guildleader (or something like that) - If they add the rule that if the transfer is not accepted and the guildleader is still inactive after 30 days that a final transfer request is made with the warning that the guild will be disbanded if it isnt accepted or the guildleader becomes active again and then disband- This would get rid of the pesky 1-5 member dead guilds over time
However, in the grand scheme of things i prefer them not to tinker with guilds- leave that to players - and use that time to work on more important issues. I don;t expect BB to spend a ton of time and resources on this game as it is old and tired as is, so would like em to focus on stuff that prolongs lifespan of the game and not work on fluff