Don't remove the "go up a directory button," PLEASE. Finder and Explorer try to mask the file tree structure through little UI gimmicks like this and it drives

Don't remove the "go up a directory button," PLEASE. Finder and Explorer try to mask the file tree structure through little UI gimmicks like this and it drives me crazy. Better search integration would be great. Improved indexing support via GVFS (or whatever) to make search lightning fast combined with a well placed search bar would make my life easier.