The leaks are from a Portuguese source with reliable contacts at Wargaming, showing what the developers are working on for the PC and Console versions of World of Tanks.
The TAP authors highly recommend downloading and reuploading the videos on as many platforms as possible, so that they won't get taken down by WG. Thanks!
Google Drive Zip file download:
If not working, alternatively Dropbox:
I can only share one file here (still risking my Reddit acc though), but you can download each video. A new armor system, functioning machine gun, helicopters, night mode, and other things are all explained.
I'm pretty sure these changes will be quite controversial, but there's still time to let them know what we think about it, don't hesitate to share your opinion.