It's a long list isn't it. The sad loser's latest is "Hank"
I had the same problem with Chris's articles being killed, and think it was a rule killing anything from " snipped-for-privacy@privacy.net" (now deleted). You may find it's of the form "Name" . It doesn't seem to matter what "Name" is, the rule operates on the email address.
Depends on the rules you have defined. Unfortunately TP will not tell you which rule triggered so you will have to do it by trial and error.
Chances are it is doing what you asked it to do. I have never known it do something wrong but I have had collateral damage from adding over zealous killfile rules that were insufficiently thought out.
You can write complex wildcard based rules that act on any line in the downloaded header in TP so it is possible to do pretty sophisticated filtering if you are so minded. I no longer use TP so your best bet is to ask for advice in d.i.s.turnpike where the remaining experts reside.
You need to look at the full headers of the missing posts you have lost to figure out which rule sees them as a false positive.
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