Check the latest commits here: https://github.com/nextcloud/vm/commits/master
More information can be found here: https://www.techandme.se/nextcloud-vm/
If you run Hyper-V or want 500 GB VM you can download it from Tech and Me's shop: https://shop.techandme.se/index.php/product-category/virtual-machine/nextcloud/
PR's are more than welcome. Happy Nextclouding!