DY: There are cases where we allow Kohanim to remain married to a Giyores, but the kids are still Challalim.
I don’t know what those cases would be, but I certainly do not assume it would be true in ZD’s case.
Also, R’ Schachter himself has said that publicly blasting Avi Weiss/YCT (which he himself has done) as an institution will probably cause more harm than good, which is why they don’t do it.
It sounds like you’re saying that he’s done something which he thinks shouldn’t be done.
Also, people can be educated as to the error of YCT’s way in a calm, non-blasting way (although I personally prefer the blasting method. I suppose different audiences respond differently).