I’m pretty happy with kk650’s regrade.
JEDIT: Which reminds me - before tehparadox went down, someone posted fixed DTS files for kk650’s Two Towers and ROTK EE regrades that have a much less abrupt audio transition at the disc change points (which wasn’t an issue with FOTR). Now that tehparadox is gone, these are probably next to impossible to find. If anyone wants them, I still have them, just shoot me a PM.