I see contradiction in your post here, I have two choices:
a) say something
b) not say something
If I say something, I have to consider how you might respond.
a) see this as a collaboration and thank me or
b) slightly to very much otherwise ?
I did not like these choices so I found a hybrid option. Say something that does not trigger either “sees as collab” or “does not see as collab”.
It’s a limbo response. It leans towards “sees as collab” but as I did not point out any contradiction that I might see, it also did not trigger any of the possible legal responses.