I have just compared the output of a domain PDC emulator and another DC of a domain with 2,806 computers accounts.

This is the result:

Of 2,806 accounts only 15 accounts showed a difference in PW age. 14 of those accounts showed they were one day older on the PDC. 1 account showed that it was just restset (PDC emulator=0) and the DC showed 30 days.

code:
Comparing: C:\Data\Scripts\MACHACCTPWAGE.PL.log (PDC)
To: C:\Data\Scripts\MACHACCTPWAGE2.PL.log
====
====
253 <! TRIPLE-JUMP 14 PDC
!> TRIPLE-JUMP 13 DC
569 <! URANILM 22
!> URANILM 21
1465 <! LABELVF4A 17
!> LABELVF4A 16
1536 <! WOODYARDJM 77
!> WOODYARDJM 76
1607 <! MAHERAR 27
!> MAHERAR 26
1636 <! RUSHT2 205
!> RUSHT2 204
1667 <! FRONTFISCHER6 197
!> FRONTFISCHER6 196
1726 <! AGEERL 26
!> AGEERL 25
1964 <! VSOXP1 115
!> VSOXP1 114
2045 <! OLIVERTW 7
!> OLIVERTW 6
2368 <! MILLERKL1 23
!> MILLERKL1 22
2498 <! CENTROC1 36
!> CENTROC1 35
2526 <! HABICHMJ1 23
!> HABICHMJ1 22
2561 <! STUMH 7
!> STUMH 6
2716 <! TALLONTJ-W2K 0
!> TALLONTJ-W2K 30

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