I don't beleive that an editor labeling my piece "spam" does not have a different COI than me. I was happy to work with editors who don't write insults  but that's an insult. I have followed all the rules, spending hours studying carefully what each editor has said since 2008, and edited according to each editor's guidelines. But I must take action in advance now, because someone will just come along, toss off a label "spam", and kill the whole piece. That's not right.