No documentation for new blog layouts

Hi team

I know you are flat out getting this latest release bedded down, however, I'm trying find the documentation for the new layouts that are featured in the news that came out yesterday:

https://stackideas.com/blog/easyblog-5-1-2-stable-is-now-available

But I don't see it anywhere. Especially not under Documentation / Layouts

Has there been published yet and can you point me to where I might find it?

I'm really keen to try these new layouts out.

Thanks
Paul