Not really but what are you using. I actually stopped with nx_trimmer and incorporated it in xci_batchbuilder. The trimmer side also needs an update but I didn't really and to let you choose either to strip the legal or manual till I figure out exactly hacbuild problem.
But I never encountered issues loading files with xci_batchbuilder properly configured.
Look at the final size of the file, it probably stopped short while making the final xci. Remember you need double the space in disk for that.
Also tell me the game so I can check tonight all issues I saw where motivated by program stopping short while building the xci, normally because of lack of disk space, although sometimes hacbuild just crash
