User blog comment:MisterWoodhouse/Pausing UCP migrations to resolve some critical blockers/@comment-33695797-20200917041418

I have both a question and a suggestion. First, what exactly are the 2010 and 2017 editors? Is that the “classic” editor? (Which is my preference, though it’s not too much different from a normal source editor.) Secondly, something which would be very useful on the UCP is Special:MultipleUpload, or some way of bulk-uploading files.