Bob said to Johann:
You plainly said that based on Damsteegt's and Batchelor's writings, ordaining a woman is a worse sin than rape.
Bob, you are incorrect. Johann did not say that let alone plainly say that. Here is what Johann said:
. . . it seem to me like their combined works conclude that:
Ordaining a woman is a much greater sin than having illicit sex with, or even raping the woman. There are no great possibilities of redemption in case a woman is ordained, while the other offenses ere explainable and easily forgivable in case you get caught.
1st of all, he clearly stated that "it seems to me." IOW, he was stateing it as a personal opinion. He was not stating it as a quoted fact.
2nd he stated: "their combined works conclude that". Again, this was immediately following his stated "it seems to m", which was clearly a personal opinion.
You would be entirely within your rights to express an opinion as sto whether or not Johann was justified in the opinion that he has. It could be a subject for debate as sto w hether or not Johann was correct in his opinion.
But, if when you said: "Then your comments are definitely unwarranted." you menat to imply that Johann should not express an opinion, you are wrong. In any discussion, it is appropriate to express an opinion, which is identified as such, either explicity kr implicity, and then can become a point to debate.