Shal, that issue with the Enter key causes problems elsewhere. For example, you can't block quote without block quoting the entire draft unless the place where you want to insert the text has a blank line before and after it. And to insert the blank line, you actually have to hit "return" twice, not once. The normal "undo edit" key in a browser doesn't work, and you instead have to click on the advanced toolbar and use the "undo" arrow from there. There's an issue with fonts that I haven't been able to isolate yet. And probably more. I would switch back to the old editor in a heartbeat.
I'll try to find time to add these to the wiki, or you can feel free to do it.
J
