Just thought I'd toss this one into the mix and see what community thinks. My guild is now at the precipice of being classified as a large guild. We never spam invite players. Our rule is only invite peeps we've played with. Some are very casual.
My suggestion. Change the inactive player time to one month. I believe that would be a realistic marker for inactivity. That would both help guilds manage their size and prevent players who may have computer issues or long term work/military travel duties from being ousted from their guild.
Lighthardtt Tuisian of Sarlona
leader, Bridge Burners