adding and deleting a bunch of objects in groups of 40

adding and deleting a bunch of objects in groups of 200

adding and deleting a bunch of objects in groups of 1000

adding and deleting a bunch of objects in groups of 1000

adding and deleting a bunch of objects in groups of 1000

adding and deleting a bunch of objects in groups of 1000

adding and deleting a bunch of objects in groups of 1000

adding and deleting a bunch of objects in groups of 1000

deleting 437 duplicate objects (relations and ways) in groups of 100

deleting 637 duplicate objects (relations and ways) in groups of 100

deleting 133 duplicate objects (relations and ways) in groups of 100

deleting 233 duplicate objects (relations and ways) in groups of 100

adding a *bunch* of objects, in groups of 999

adding a *bunch* of objects, in groups of 999

adding a *bunch* of objects, in groups of 999

adding a *bunch* of objects, in groups of 999

adding a *bunch* of objects, in groups of 999

removing 8 duplicate relations & a few orphan nodes in groups of 100

removing 206 duplicate relations & a few orphan nodes in groups of 100

removing 306 duplicate relations & a few orphan nodes in groups of 100