Dear,
that's about FCK editor and what I have understood about one thread concerning this topic.
On a recent discussion the only one argument against it to be employed was a trick on history pages wich would cause the loss of its edit history because the html code would make all page content new, thus making difficult the office editor adoption.
However, I've saw that the new entries are shown in red letters. This feature allows keeping track of any contribution, isn't it?
What do you think?
Best regards