Those Chromachoice transfers look like they had the gamma tweaked for the addition of the colour, plus they were, no doubt, drenched in DVNR to give 'em an overly-polished look. The result is that alot of detail was crushed out in various places within the films which, I'd guess, were the most dirty, damaged or marred. After seeing those screenshots and other transfers of the same film, I concur that the Chromachoice one is, quite, not the best or most accurate presentation. If that's the look the restoration folks are goin' for currently, they need to rethink their process.
As a sort of aside, and to further bang the nails in the coffin of the previous releases, with all the work done to clean up and "restore" the picture for those colour discs, somewhere along the line someone decided to leave in the "historically accurate" hair(s) in the gate that is/are clearly visible in the outdoor shots of Punch Drunks. Heck, West Wing (bless 'em!) even coloured the dern thing brown (or brown-reddish? kinda henna colour) and I wonder how the heck they knew that was accurate? If you have the disc handy you'll find that at about 5:31. Jack the colour way up and you'll see!
If Sony went back and re-re transferred the films done for the colour discs, it could only be for the better.
I want the new set! Don't care how- I want it NOW!
And, frankly, I'd like to see these sets completed before I'm 140!
-Th