I suggest to make guild augmentations slots downward compatible. Remove the guild-ML of the item, while it's empty since you can only get those augmentations with a certain guild level anyway. And it would be really great if you loot, let's say a item with a small augmentation slot, you could place in that slot a small or lower augmentation. So when my guild is only lvl 12 and I still could use this slot with tiny augmentations till my guild is high enough to get better augmentations. This would make slotted items in higher levels usefull while our guilds are still leveling up.