Over on the MMW board I mapped out the collected editions for Batman & Detective Comics from COIE to Flashpoint
Batman
For Post-Crisis Batman (#401-#713) a good majority of it has now been collected:
- MISSING Batman #401
- Batman: Second Chances Batman #402-403
- Batman: Year One Batman #404–407
- Batman: Second Chances Batman #408-416 and Batman Annual #11
- Batman: The Caped Crusader Vol. 1 Batman #417-425
- Batman: A Death in the Family Batman #426-429
- Batman: The Caped Crusader Vol. 1 Batman #430-431 and Batman Annual #12
- Batman: The Caped Crusader Vol. 2 Batman #432-439
- Batman: A Lonely Place of Dying Batman #440-442
- Batman: The Caped Crusader Vol. 2 Batman #443-444 and Batman Annual #13
- Batman: The Caped Crusader Vol. 3 Batman #445-454 and Batman Annual #14.
- Batman: The Caped Crusader Vol. 4 Batman #455-465 and Batman Annual #15.
- Batman: The Caped Crusader Vol. 5 Batman #466-473
- MISSING Batman #474 (Destroyer) & Annual #16 - hopefully TBA in a future DKD volume
- Batman: The Caped Crusader Vol 6 Batman #475-483 and Detective Comics #642 (Return of Scarface)
- Batman: Prelude to Knightfall Batman #484-491
- Batman: Knightfall Vol. 1 Batman #492-497
- Batman: Knightfall Vol. 2 Batman #498-500
- Batman: Knightquest: The Crusade Vol. 1 Batman #501-504
- Batman: Knightquest: The Crusade Vol. 2 Batman #505-508
- Batman: KnightsEnd Batman #509-510
- Batman: Zero Hour Batman #511 #0
- Batman: Prodigal Batman #512-514
- Batman: Troika Batman #515
- Batman By Doug Moench & Kelley Jones Vol. 1 Batman #515-519
- MISSING Batman #520
- Batman By Doug Moench & Kelley Jones Vol. 1 Batman #521-525
- Tales of the Batman: J.H. Williams III Batman #526
- Batman By Doug Moench & Kelley Jones Vol. 1 Batman #527-528
- Batman: Contagion Batman #529-532
- Batman: Legacy Vol. 1 Batman #533
- Batman: Legacy Vol. 2 Batman #534
- Batman By Doug Moench & Kelley Jones Vol. 1 Batman #535
- Batman By Doug Moench & Kelley Jones Vol. 2 Batman #536-552
- Batman: Cataclysm Batman #553–554
- Batman: Road to No Man's Land Vol. 1 Batman #555-559
- Batman: Road to No Man's Land Vol. 2 Batman #560-562
- Batman: No Man's Land Vol. 1 Batman #563-566
- Batman: No Man's Land Vol. 2 Batman #567-568
- Batman: No Man's Land Vol. 3 Batman #569-71
- Batman: No Man's Land Vol. 4 Batman #572-574
- MISSING Batman #575-581 (Larry Hama run)
- Batman by Ed Brubaker Vol. 1 Batman #582-586
- Batman: Officer Down Batman #587
- Batman: False Faces Batman #588-590
- Batman by Ed Brubaker Vol. 1 Batman #591-597 and Batman: Our Worlds At War #1
- Batman By Ed Brubaker Vol. 2 Batman #598
- Batman: Bruce Wayne - Murderer? (new edition) Batman #599–602
- Batman: Bruce Wayne - Fugitive (new edition) Batman #603-607
- Batman: Hush Batman #608–619
- Batman: Broken City Batman #620–625
- Batman: As the Crow Flies Batman #626–630
- Batman: War Games Book One Batman #631
- Batman: War Games Book Two Batman #632-634
- Batman: Under the Red Hood Batman #635-641
- Batman: War Games Book Two Batman #642-644
- Batman: Under the Red Hood Batman #645-650 and Batman Annual #25
- Batman: Face the Face Batman #651–654
- Batman and Son Batman #655-658
- MISSING Batman #659-662 (Grotesk by Ostrander)
- Batman and Son Batman #663-669
- Batman: The Resurrection of Ra's al Ghul Batman #670–671 and Batman Annual #26
- Batman and Son Batman #672-675
- Batman R.I.P. Batman #676–683
- MISSING Batman #684 (Last Rites)
- Street of Gotham: Hush Money Batman #685
- Batman: Whatever Happened to the Caped Crusader? Batman #686
- Batman: Long Shadows Batman #687–691
- Batman: Life After Death Batman #692–699
- Batman: Time and the Batman Batman #700–703
- Batman: Eye of the Beholder Batman #704–707
- Batman: Gotham Shall Be Judged Batman #708-709
- Batman: Eye of the Beholder Batman #710–712
- MISSING Batman #713 (Final issue before Flashpoint/New 52)
Personally I doubt the short Hama or Ostrander runs will get collected so I am hoping they do some complete collections between Troika to Contagion (#516-#528 which could be a single 12 issue TPB ) and Legacy to Cataclysm (#535-#552 which could be a single 18 issue TPB like "The Flash: Savage Velocity") - the majority of these issues were in the now OOP Batman By Doug Moench & Kelley Jones vol 1 & 2 but hopefully they can collect them again and this time include #520 & #526 as well
Of course they could also possibly decide to Omnibus Batman & Detective Comics from Batman #401 to #483, Detective Comics #568-#653 and Sword of Azrael #1 to #4