File Manager poorly designed

1. Date format does not follow account setting - I use DD/MM/YYYY, but file manager shows MM/DD/YYYY and when you try to sort using date columns, it sorts by month first which is totally useless. The rest of the GUI for Desktop Central seems to adhere to my format
2. Cutting files within same volume uses copy/delete and thus wastes time as well as risking a timeout from the browser - a "move" should be instant on the same volume
3. Don't use the word "cut", use "move" - this isn't a word processor
4. No way to clear a copy/cut selection once you change folder
5. Folders do not expand on the left as you open them on the right
6. Folder list on left, its frame is cut short for no reason when you can see far more in the right window

It's unusual to find a file manager worse the Windows Explorer these days.