I was one of the beta testers, and I also fully tested the version that was released via the wp.org plugin repository. The only complain that I have and it’s a big one, is not giving us accurate information about the media files.

VERY IMPORTANT: The media files will be automatically copied and referenced to them accurately ONLY if the media files in the patterns are used by CORE blocks. Any media files used by other third party block libraries, won’t be used – you will get no warnings about this. So if you then export your theme with the expectation that all is fine, you will end up with broken patterns (missing media files).

The second issue is that if you manually place the images yourself in the “images” folder, to manually refer to them, the Pattern Manager will delete them !!! If you want to do things this way, use a separate folder other than the images folder found inside the patterns folder which this plugin generates.

Finally, I’m absolutely shocked that media used in ACF Blocks are not supported, since WP Engine actually owns ACF…

I fully understand that this plugin is still in beta, but yesterday I lost a few hours by editing and making changes to some of my 100+ patterns that contained hardcoded images mostly made with ACF Blocks, only to revert them back, because they withheld the extremely important info. about the media issues. Once one understands all the pitfalls, this is a 5 star plugin for sure. It’s a great start, and a potential time saver !