Complex sentence: COI does make me worry, it should for you as well though your worries may be a bit misplaced, if this article was written by an established editor instead of an editor who acts in the capacity of I would reconsider.
Split into simpler sentences: COI does make me worry, it should for you as well. Your worries are a but misplaced, if this article was written by an established editor instead of an editor who acts in the capacity of I would reconsider.