I of course can’t speak to the Matrix thing since I’m new here and am totally clueless about that situation 😉
For the colors here I simply added a little saturation and adjusted some brightness/contrast/gamma settings since the entire scan was rather dark and lifeless. No other color timing/tint/adjustments were made though so the actual hue is accurate to what was originally filmed - thank goodness. The pinks and magentas in the 3D bluray were overbearing and the strong “cool” wash on the DVD didn’t sit well with me either.
The open matte scan you have, it seems that the left side of the frame is a bit cropped (compared to the other 35mm scan). Is there a possibility you can restore the full width of the original print and share the open matte version with us? Please let us know. I’ve been dying to watch the open matte version, with all the boom mics and false ceilings. Thanks!
P.S: Spleen may not allow film prints any more, though it did allow Star Trek 3 recently. You gotta ask the admins.