In defence of Jayadvaita Swami’s editing of the Bhagavad-gita As It Is BBT International write on their website:

And in the conversation where Srila Prabhupada complained so strongly about “rascals editors,” Srila Prabhupada said about Jayadvaita, “He is good.”

And:

Of course, regarding Jayadvaita Swami, the BBT’s chief editor, Srila Prabhupada wrote, “Concerning the editing of Jayadvaita Prabhu, whatever he does is approved by me. I have confidence in him. (letter to Radhavallabha, 7 September 1976)

But it is a logical fallacy to claim that a thing must possess the same characteristics now as it did in the past.

In Nyaya this fallacy is called Nagna-Matrika-Nyaya / The Logic of the Naked Mother. Srila Prabhupada explains:

This is nagna-matrka-nyaya. We change according to the circumstances. You cannot say that this must remain like this. (Morning Walk, May 5, 1973, Los Angeles)

Srila Prabhupada knew things could change, and he would never commit such a logical fallacy. He explains:

Prabhupada: I have given you charge of this BBT, millions of dollars you are dealing, but it is not for your misuse. As soon as you misuse, that is your responsibility.
Ramesvara: Yes, but he says but still, you’ll know that I’m going to misuse it.
Prabhupada: No. That Krsna knows, when something charge is given. But because you are independent, I know that “Ramesvara is very good boy; let him be in charge.” But you can misuse at any moment, because you have got independence. You can misuse at any moment. At that time your position is different. (Morning Walk — June 3, 1976, Los Angeles)

And here he clearly says that we must evaluate a person based on the present situation: