UI/UX: "Creating ZIP file..." is misleading

[JohnGemstone]

The current behaviour is when a user clicks Download All a popup says Creating ZIP file.... What would be better in my opinion would be a progress panel saying Downloading with a progress bar, since this is what happening in the background. Creating ZIP makes it seem like something is happening on the server side, and with no indication of progress could lead the user to believe the server is unresponsive.

Note: I've just got this working (but had to use an older version #366) so not sure if this is already implemented.