No, not with the instrument parameters. I know what you mean and have been playing with a high pass filter and EQ-ing to get some of that "ringing" out. It works to a degree, but does muffle the sound a bit. The Woodchester has a much darker/heavier tone, but does have the typical snare-klang sound in the attack. Those are just the characteristics of the felted samples. I wish they added samples or did another library with the Woodchester instrument without the felt treatment. It would make for an awesome, intimate, dark upright sound.
Maybe you should skip them if you have doubts about the sound. It would just be a waste of money if you didn't use them in the end. I'm a bit let down by the Midnight myself. The demo's from Someon sounded much darker than the library turned out to be. Oh well, lesson learned.
I'll be following your topic though, because it's an interesting subject. I love piano libraries, especially the more intimate ones.