[Tap CAPI XDCR] Flush/Delete and re-created destination buckets cause data loss at destination cluster

1. Create 2 - 2 nodes SRC and Destination clusters.
2. Setup CAPI mode unidirectional XDCR for default buckets.
3. Load 10000 items on SRC cluster.
4. Wait for 10000 items on each SRC and Dest clusters.
5. Delete destination buckets, and recreate default bucket OR Flush Destination buckets.
6. Perform update and delete on Source cluster for 3000 items.
7. Destination Clusters shows 3000 items only, while it should 7000.

It seems only updated items were replicated to other end. Is the above steps feasible?

[Test errors]
2014-04-28 23:00:07 | WARNING | MainProcess | Cluster_Thread | [task.check] Not Ready: curr_items 3000 == 7000 expected on '172.23.106.21:8091''172.23.106.20:8091', default bucket
2014-04-28 23:00:08 | WARNING | MainProcess | Cluster_Thread | [task.check] Not Ready: vb_active_curr_items 3000 == 7000 expected on '172.23.106.21:8091''172.23.106.20:8091', default bucket
2014-04-28 23:00:09 | WARNING | MainProcess | Cluster_Thread | [task.check] Not Ready: vb_active_curr_items 3000 == 7000 expected on '172.23.106.21:8091''172.23.106.20:8091', default bucket
2014-04-28 23:00:10 | INFO | MainProcess | load_gen_task | [task.has_next] RevId Verification done, 173 items have been verified
2014-04-28 23:00:10 | ERROR | MainProcess | MainThread | [xdcrbasetests._verify_revIds] 100 keys not found on 172.23.106.21:[('key: loadOne6230', 'vbucket: 878'), ('key: loadOne4029', 'vbucket: 548'), ('key: loadOne3734', 'vbucket: 278'), ('key: loadOne6941', 'vbucket: 893'), ('key: loadOne3329', 'vbucket: 437'), ('key: loadOne6438', 'vbucket: 312'), ('key: loadOne4146', 'vbucket: 259'), ('key: loadOne6340', 'vbucket: 493'), ('key: loadOne6806', 'vbucket: 183'), ('key: loadOne5007', 'vbucket: 790'), ('key: loadOne3032', 'vbucket: 314'), ('key: loadOne3788', 'vbucket: 852'), ('key: loadOne4730', 'vbucket: 940'), ('key: loadOne5646', 'vbucket: 240'), ('key: loadOne5523', 'vbucket: 134'), ('key: loadOne6723', 'vbucket: 439'), ('key: loadOne3259', 'vbucket: 822'), ('key: loadOne5610', 'vbucket: 228'), ('key: loadOne3956', 'vbucket: 988'), ('key: loadOne3811', 'vbucket: 22'), ('key: loadOne4214', 'vbucket: 60'), ('key: loadOne4353', 'vbucket: 1014'), ('key: loadOne4609', 'vbucket: 159'), ('key: loadOne6155', 'vbucket: 792'), ('key: loadOne5736', 'vbucket: 627'), ('key: loadOne6099', 'vbucket: 985'), ('key: loadOne5225', 'vbucket: 170'), ('key: loadOne5638', 'vbucket: 9'), ('key: loadOne5182', 'vbucket: 615'), ('key: loadOne6377', 'vbucket: 164'), ('key: loadOne4586', 'vbucket: 703'), ('key: loadOne4990', 'vbucket: 989'), ('key: loadOne3673', 'vbucket: 732'), ('key: loadOne6382', 'vbucket: 854'), ('key: loadOne4455', 'vbucket: 986'), ('key: loadOne5453', 'vbucket: 517'), ('key: loadOne6471', 'vbucket: 136'), ('key: loadOne4512', 'vbucket: 16'), ('key: loadOne5824', 'vbucket: 570'), ('key: loadOne5989', 'vbucket: 934'), ('key: loadOne5355', 'vbucket: 553'), ('key: loadOne5542', 'vbucket: 475'), ('key: loadOne3582', 'vbucket: 5'), ('key: loadOne4779', 'vbucket: 540'), ('key: loadOne3175', 'vbucket: 752'), ('key: loadOne6892', 'vbucket: 536'), ('key: loadOne6279', 'vbucket: 734'), ('key: loadOne4171', 'vbucket: 74'), ('key: loadOne6850', 'vbucket: 163'), ('key: loadOne5177', 'vbucket: 405'), ('key: loadOne5079', 'vbucket: 1007'), ('key: loadOne3612', 'vbucket: 897'), ('key: loadOne3516', 'vbucket: 682'), ('key: loadOne3451', 'vbucket: 352'), ('key: loadOne3858', 'vbucket: 422'), ('key: loadOne3994', 'vbucket: 359'), ('key: loadOne5388', 'vbucket: 310'), ('key: loadOne4933', 'vbucket: 59'), ('key: loadOne5671', 'vbucket: 441'), ('key: loadOne5575', 'vbucket: 146'), ('key: loadOne5813', 'vbucket: 883'), ('key: loadOne4952', 'vbucket: 358'), ('key: loadOne4573', 'vbucket: 333'), ('key: loadOne5795', 'vbucket: 405'), ('key: loadOne3928', 'vbucket: 805'), ('key: loadOne4223', 'vbucket: 373'), ('key: loadOne5491', 'vbucket: 190'), ('key: loadOne6536', 'vbucket: 834'), ('key: loadOne5701', 'vbucket: 826'), ('key: loadOne6103', 'vbucket: 780'), ('key: loadOne6012', 'vbucket: 210'), ('key: loadOne6321', 'vbucket: 176'), ('key: loadOne6976', 'vbucket: 564'), ('key: loadOne3703', 'vbucket: 95'), ('key: loadOne4036', 'vbucket: 896'), ('key: loadOne3336', 'vbucket: 17'), ('key: loadOne4815', 'vbucket: 684'), ('key: loadOne5954', 'vbucket: 185'), ('key: loadOne5405', 'vbucket: 529'), ('key: loadOne4138', 'vbucket: 506'), ('key: loadOne3091', 'vbucket: 732'), ('key: loadOne6819', 'vbucket: 275'), ('key: loadOne3418', 'vbucket: 208'), ('key: loadOne3142', 'vbucket: 953'), ('key: loadOne4048', 'vbucket: 889'), ('key: loadOne3797', 'vbucket: 752'), ('key: loadOne5244', 'vbucket: 503'), ('key: loadOne6867', 'vbucket: 490'), ('key: loadOne6714', 'vbucket: 254'), ('key: loadOne5109', 'vbucket: 364'), ('key: loadOne3246', 'vbucket: 658'), ('key: loadOne3568', 'vbucket: 595'), ('key: loadOne3961', 'vbucket: 661'), ('key: loadOne4184', 'vbucket: 952'), ('key: loadOne4616', 'vbucket: 315'), ('key: loadOne5748', 'vbucket: 650'), ('key: loadOne5212', 'vbucket: 483'), ('key: loadOne6664', 'vbucket: 637'), ('key: loadOne5627', 'vbucket: 429'), ('key: loadOne5580', 'vbucket: 864')]