webfork, let me point out some inaccuracies in your post (I'm quite familiar with the software since I've been using it for 15 years now).
supports wildcards (like Word) but not Regular Expressions (like every other editor)
It does support regular expressions:
http://www.atlantiswordprocessor.com/en/help/regex.htm
Found their unique ribbon system difficult to navigate
It's not Ribbon since there are no tabbed categories.
You can switch to the Classic toolbars ("View | Toolbars | Style | Classic Toolbars").
What I love about the toolbars is that when a particular command is grayed-out, you can hover the mouse over it, and a small window will tell you why the button is inactive.
When you try to save an embedded image, it will suggest BMP format despite the program seeming to understand its a JPEG
There is a drop-down list with graphic formats at the bottom of the "Save image" dialog. You can save as BMP, PNG, JPG, GIF, WMF, EMF.
Couldn't figure out how to write documents without a margin a.k.a. Web view
The
view modes are the
paid features (there aren't many).