One Drive needs a landing platform for uploading files and folders
With your present latency issues I have had to manually upload our data into One Drive via Win Explorer. Once there are many files already loaded, one has to go right to the bottom of the dataset to get the landing zone where one can drag the next set of files/folders. This is a very time consuming exercise fraught with issues when there could just be a permanent landing block at the top of the list. If you drop the files anywhere else, they randomly find their way into an existing folder which is madness obviously.