I've thought the lead-out limit only applies to the last session? If you look into the subdump dump log, it dumped the whole lead-out fine, failed in the beginning of the 2nd session.
I confirmed that it can get the lead-out.
LBA[043931, 0x0ab9b], Audio, 2ch, Copy NG, Pre-emphasis No, Track[02], Idx[01], RMSF[04:19:36], AMSF[09:47:56], RtoW[0, 0, 0, 0]
LBA[043932, 0x0ab9c], Audio, 2ch, Copy NG, Pre-emphasis No, Track[02], Idx[01], RMSF[04:19:37], AMSF[09:47:57], RtoW[0, 0, 0, 0]
LBA[043933, 0x0ab9d], Audio, 2ch, Copy NG, Pre-emphasis No, Track[02], Idx[01], RMSF[04:19:38], AMSF[09:47:58], RtoW[0, 0, 0, 0]
LBA[043934, 0x0ab9e], Audio, 2ch, Copy NG, Pre-emphasis No, Track[02], Idx[01], RMSF[04:19:39], AMSF[09:47:59], RtoW[0, 0, 0, 0]
LBA[043935, 0x0ab9f], Audio, 2ch, Copy NG, Pre-emphasis No, LeadOut , Idx[01], RMSF[00:00:00], AMSF[09:47:60], RtoW[0, 0, 0, 0]
LBA[043936, 0x0aba0], Audio, 2ch, Copy NG, Pre-emphasis No, LeadOut , Idx[01], RMSF[00:00:01], AMSF[09:47:61], RtoW[0, 0, 0, 0]
LBA[043937, 0x0aba1], Audio, 2ch, Copy NG, Pre-emphasis No, LeadOut , Idx[01], RMSF[00:00:02], AMSF[09:47:62], RtoW[0, 0, 0, 0]
LBA[043938, 0x0aba2], Audio, 2ch, Copy NG, Pre-emphasis No, LeadOut , Idx[01], RMSF[00:00:03], AMSF[09:47:63], RtoW[0, 0, 0, 0]
LBA[043939, 0x0aba3], Audio, 2ch, Copy NG, Pre-emphasis No, LeadOut , Idx[01], RMSF[00:00:04], AMSF[09:47:64], RtoW[0, 0, 0, 0]
LBA[043940, 0x0aba4], Audio, 2ch, Copy NG, Pre-emphasis No, LeadOut , Idx[01], RMSF[00:00:05], AMSF[09:47:65], RtoW[0, 0, 0, 0]
:
: lead-out is 6750 sector
:
LBA[050682, 0x0c5fa], Audio, 2ch, Copy NG, Pre-emphasis No, LeadOut , Idx[01], RMSF[01:29:72], AMSF[11:17:57], RtoW[0, 0, 0, 0]
LBA[050683, 0x0c5fb], Audio, 2ch, Copy NG, Pre-emphasis No, LeadOut , Idx[01], RMSF[01:29:73], AMSF[11:17:58], RtoW[0, 0, 0, 0]
LBA[050684, 0x0c5fc], Audio, 2ch, Copy NG, Pre-emphasis No, LeadOut , Idx[01], RMSF[01:29:74], AMSF[11:17:59], RtoW[0, 0, 0, 0]
LBA[050685, 0x0c5fd], Audio, 2ch, Copy NG, Pre-emphasis No, Point[a0], AMSF[11:17:60], TrackNumOf1stTrack[03], ProgramAreaFormat[00], RtoW[0, 0, 0, 0]
LBA[050686, 0x0c5fe], Audio, 2ch, Copy NG, Pre-emphasis No, Point[a0], AMSF[11:17:61], TrackNumOf1stTrack[03], ProgramAreaFormat[00], RtoW[0, 0, 0, 0]
LBA[050687, 0x0c5ff], Audio, 2ch, Copy NG, Pre-emphasis No, Point[a0], AMSF[11:17:62], TrackNumOf1stTrack[03], ProgramAreaFormat[00], RtoW[0, 0, 0, 0]
LBA[050688, 0x0c600], Data, Copy NG, Point[a1], AMSF[11:17:63], TrackNumOfLastTrack[03], RtoW[0, 0, 0, 0]
LBA[050689, 0x0c601], Data, Copy NG, Point[a1], AMSF[11:17:64], TrackNumOfLastTrack[03], RtoW[0, 0, 0, 0]
LBA[050690, 0x0c602], Data, Copy NG, Point[a1], AMSF[11:17:65], TrackNumOfLastTrack[03], RtoW[0, 0, 0, 0]
LBA[050690, 0x0c602], Data, Copy NG, Point[a1], AMSF[11:17:65], TrackNumOfLastTrack[03], RtoW[0, 0, 0, 0]
LBA[050690, 0x0c602], Data, Copy NG, Point[a1], AMSF[11:17:65], TrackNumOfLastTrack[03], RtoW[0, 0, 0, 0]
LBA[050690, 0x0c602], Data, Copy NG, Point[a1], AMSF[11:17:65], TrackNumOfLastTrack[03], RtoW[0, 0, 0, 0]
LBA[050690, 0x0c602], Data, Copy NG, Point[a1], AMSF[11:17:65], TrackNumOfLastTrack[03], RtoW[0, 0, 0, 0]
LBA[050690, 0x0c602], Data, Copy NG, Point[a1], AMSF[11:17:65], TrackNumOfLastTrack[03], RtoW[0, 0, 0, 0]
:
: the lead-in is 4650 sector
:And I understood that the lead-out is 6750 sector, the lead-in can't get correctly (repeats the same data) in my PX-5224.
In addtion, it takes time very much to read the lead-in (1 sector per 1min)