Would be really helpful if there was a context menu option to open this file in Finder right from the open files tree on the left, or the tab bar. Otherwise, one has to hunt down the exact same file in the "folder" tree and then right click to Open in finder, which for large projects takes substantially longer than right clicking on the open file.

When saving/opening a remote file from a folder mounted locally (for example using gvfs on gnome based systems) the editor freezes for a few seconds (the time needed to save the current file).

It would be nice if the process of saving was blocking only the busy tab, leaving us the possibility to switch tab and continuing editing other files.

I would love an option for more of a visual indicator of word wrap than just a gap in the line numbering. For example, a light line of dots extending from the gutter to the text of the wrapped line. As it stands, I hate word wrap, but I would gladly trade a few (clearly) wrapped lines to fit another column on my screen.