Best Remaster CD of Holy Diver?

I see there seem to be two or three versions: 2005 with bonus interview, 2012 Deluxe 2 Disc, and what appears to be a 2103 Japanese import of the 2012 Deluxe version.  Great album, but the original 1983 mix by Dio himself suffered from his compressed and upper midrange-only sound.

Are there substantial improvements in the remasters?  Which is best?

Thanks,  OGOgre