I think if IGG made a GW bonus for guild shard donations of current members that would cut down on the nonsense of guild hopping and still reward high might guys in a guild. Something like up to an extra 10% based on a large current member donation pool would be enough. Any thoughts? You can hop if you wanna donate all your shards to the guild war bonus.
And what happens when the guild becomes a burden on the player (bad guild leadership, members that talk too much and mostly to themselves, etc...). Does the player lose rewards for making the best personal choice and moving to a different guild?