Great: Look & Feel, the Sidebar, Folding!
Dropbox Sync: As in TP 2: Sometimes I see the message “… document was modified by another app” even though the relevant document was closed (this works flawlessly in Foldingtext)
Doesn’t remember “Check spelling while typing”
A shortcut for "Go home"
Possibility to change fontsize, line-spacing and the background-color of tags