Very nice repack. This is one of the "cleanest" repacks I have used. I configured the repack with no problems and was able to apply all of the CU_0031a updates fine. The only errors mangos reported were these:

ERROR:SD2: Script registering but ScriptName npc_eye_of_acherus is not assigned in database. Script will not be used.
ERROR:SD2: Script registering but ScriptName mob_archaeras_add is not assigned in database. Script will not be used.
ERROR:SD2: Script registering but ScriptName event_spell_altar_boss_aggro is not assigned in database. Script will not be used.
ERROR:SD2: Script registering but ScriptName instance_onyxias_lair is not assigned in database. Script will not be used.

Did I miss something or are these normal errors for this release?

Thanks for the work on this repack. I am trying to find a stable and reliable WOTLK repack before things go crazy when then new expansion comes out. This repack seems to be the best one I have tried so far.