They're not all new, but I didn't see you replying to them, Nikos.
First I love the scrap window from the alpha. I have no idea if you're going to do that anyway or if it's implementable. But it would be great, if it could be a combined scrap/search window, so you can make multiple searches and "add up* the search results for file-handling.
Also it would be great if there could be better filemanaging options, specifically direct copy/move via the f5/f6 functions, not only by clipboard. Again I've no idea how to implement. I could imagine that only the active file pane in the background is the receiving target (and not vice versa).
Then it would be nice to have not only the quick&dirty dir compare with Ctrl-F9 but also a quick file compare (compare single selected files in either pane). The result "file identical" or "file differ" would be completely sufficient. (That's one of the few features of WC I like to have in 2Ex/x2 as well).
Another quick tool I use often is the internal file viewer (the editor as well). I understand it's based on some richedit code so that's the reason it can read rtfs?
I would be pretty cool if the internal viewer could manage html as well (just stripping the codes so the pure text is shown). Or the contents of zips as text dir. That's something I know from the WinFile Shell extension FmView.
Last but not least there's still the tree pane.
BRX

