A key missing element that I find in BW is a Modification Time/Date stamp for vault items.
I often need to check when an item was last updated (any change from user-name, to PW change).
BW should have a field in the Item Information box that shows the Date when the Item was Created/Last Modified.
An extension of this would be to have a drop-down showing the log of dates of when any entry was changed for that Item.
My Vault view should then show the last date modified and allow for sorting by date, to be able to find Items that have been changed recently.