Oh boy.
Once again we have a case of "coming around to a position, but positioning yourself as the first/holiest/most prudent, pointing to extremists and distancing yourself from them".
This happens with the Traditional Catholic position all the time. Someone wakes up to the Crisis in the Church, but the new convert to Tradition is all defensive and leery of the position still. He says things like,
"But I'm still going to be humble!"
"but I refuse to hate the Pope!"
"but I'm not going to become a sedevacantist!"
"But I'm not going to stop praying for the Pope!"
and things like that.
Basically, they carry various "baggage" which actually has no REAL connection to the new position. For example, all Trads being proud, hate mongers, or sedevacantist.
Likewise, we have Martin here coming around to the truth about Boston, KY and Fr. Pfeiffer, but he still carries with him the prejudices in him, instilled by Fr. Pfeiffer himself. Namely, that we are all a bunch of bad Catholics, haters, etc. and that even though he knows the truth about Fr. Pfeiffer HE (perhaps alone?) is not therefore going to HATE him, but he is going to pursue this like a good Catholic.
As if we ALL haven't been doing that for years! Nice try, Martin.
Welcome to the club. If you admit the problems, the depths to which Fr. Pfeiffer has fallen, and warn others only about the most serious, proven issues -- while refraining from hatred or anything uncharitable regarding Fr. Pfeiffer and his group, then you are absolutely "one of the club" and nothing special in that regard.
Speaking the truth for the common good is the height of charity. And speaking the truth to Fr. Pfeiffer (and his followers) is also about the most we can do for them, aside from praying for them of course.
If someone were to call Fr. Pfeiffer uncharitable names -- making fun of him as a human being (height, weight, age, color, ethnicity, place of birth, etc.) which is quite rare on CI I'll point out -- I would moderate (delete) it. The only "negative" things you'll see here on CI about Fr. Pfeiffer is criticism about his BEHAVIOR -- specifically his personal "war" against the Resistance (the 4 bishops, any priests who don't acknowledge Fr. Pfeiffer as king, any one who offers the slightest criticism of Boston, KY, etc.)