I like a majority of this except the summoning option. I could see a few players getting mad if... lets say they are leveling up, and they are about to kill this boss that they have been trying to defeat for awhile. All of the sudden... *poof* they're in the guild hall, the boss' death wasn't counted, and they had not confirmed that they wanted to be summoned (and if they could confirm it then it might as well be an invite.) The rest of it though would be nice, I myself would love to see an upgrade added within the guild system.