ok spell check is there. At least, red-words for possible spelling problems.
The new thing that is cool is being able to toss attachments into a FAQ and then inline them in text. Saves all that hassle going to and fro to the "faqs" imaging archive and constructing image tags. Just keep uploading screenshots or whatever (zips also ok), and then refer to them as you do in forum posts, by the [ att = n ] construct. There is a preview screen when you edit a question that shows the current list of attached screenshots and the correct [ att ] syntax to use for each.