Great post. My very first thought after reading the update was that their analysis is flawed. Just looking at vaults does not tell the whole story, paint the whole picture. You covered the true issue very succinctly in noting that inasmuch as the space is used for storage, it is used more so for transfer. Simply put, the method for tracking the vast amount of weapons in the game is woefully inefficient and cumbersome. I'm hopeful they have already come up with a new idea and have begun creating it for a future release. So thank you Bungie, but.. about that future release... STOP SCREWIN AROUND AND MAKE IT SNAPPY!! :-)