Failed to dump Call of Duty Black Ops II

[Balteck]

I tried to dump Call of Duty Black Ops II PAL version (italian/spanish version - AECI52) on EUR WIIU 5.4.0 with DDD 0.3 and Titledumper 0.3.
I can dump save, content and code folders
But I have this issue:
the last file that DDD dumps is /vol/code/t6_cafef_rpl.rpl. On Titledumper console I read:
Open file: c:/DDD/vol/code/t6_cafef_rpl.rpl
Read file 4092 kb loaded with 805.829 kb/s
Client 0 connection closed

On WiiU side the console remains freezed on startup logo (like while dumping was in progress) and the game doesn't start. So it is impossible to dump meta folder and I can only power off.

I've checked the update files on NUS (v16 is minimum I can access) and I discovered that the size of files are very different from which ones DDD dumped:
code folder from DDD:
t6_cafef_launcher.rpx 16640 bytes
t6_cafef_rpl.rpl 4194304 bytes

code folder from NUS Update:
t6_cafef_launcher.rpx 4800 bytes
t6_cafef_rpl.rpl 7019328 bytes
t6mp_cafef_rpl.rpl 7898304 bytes

Also in cos.xml i found this difference:
cos.xml dumped with DDD:
t6_cafef_launcher.rpx

cos.xml inside NUS update:
t6_cafef_launcher.rpx +spit +disc

[Balteck]

Can I do something to send you a more detailed log to resolve this problem?

[Balteck]

Any news about this issue?