In new Opera One for Linux, the save/load-files window:
-Doesn't allow to type (or copy) the full path of a file when uploading. If you type "/", the search tool opens without any result, hindering the possibility of direct going to the file.
-Doesn't allow to rename the file when downloading. If you try to write over the "old name", the search tool appears again, difficulting the task (see attached image).
-Doesn't go to the last used directory, difficulting multiple downloads to the same directory (for example).
Thank you!