Very great program, downloaded it last night and I've gotten more written in 1 night than in a week. The small issues I found are as followed.
When adding an image (using the built in image adder and choosing a local image) it automatically adjusts the width/height. If you delete the image and try to re-add it. It will not automatically pick this up. If left blank it makes the image very very small.
If alt+tabbing around with the image editor window open it goes behind the editor. You have to minimize some other program before it will make itself shown again.
It does seem to be changing characters to &rquo and such but It may be because I was editing posts that already existed.
The alignment of images in the posts based on the alignment (top, bottom, right, left) does not really show up correctly WYSIWIG style. I find that I have to publish the article, go look at it, then end up deleting it and guessing where to place it in again.
A bug tracker type system here would also probably help tons as I could just browse to see if these issues have appeared already.