Ladislaus seems to think that these lengthy posts are impressive.
The sad part is that there are many people who genuinely judge by that measure.
It's really not that complicated folks.
Thucs Sacraments are doubtful because he admitted to having withheld intention once. This is the most grievous breach of trust possible, when it comes to the Sacraments. If he was still alive we could interview him. We could ask him more about the context of this to help us understand. But because he is dead, we have no way to reassure ourselves.
We can't just say, "oh we have to judge each Sacrament on its own merits" . Because when we assume validity, it is because we assume the person is not deliberately withholding intention.
Sedes (the Thuc line ones)get VERY touchy about this (Laddy's posts are clearly over compensation) because they have emotional attachments to the Thuc Sacraments they have received or to the idea of sedevacantism.
This is immature. We should react to the crises in the Church by seeking out Sacraments we can be sure of.