The only thing missing from the Bomberman Wars translation patch is what the last boss says during the cutscene after you defeat him.
The first line is at 42:28 and the second one at 42:41.
I also used a program to try to reduce the music and leave the voice. It's still not great, but here are 3 files with different methods applied to it. See if anyone can hear what he's saying a bit better.
Can anyone understand and transcribe or translate it?