I also started that Blackwork Sampler from Blackwork Journey. I am doing mine in blues and a little bit of purple. I really didn't have much time to stitch on this but I couldn't resist putting in just a little bit :) Here is the outline for the first block:
I am stitching this on a 28 count white evenweave that I picked up at Joann's. I will have to make a couple of alterations as I go to make it fit the fabric a little better - mostly instead of making the sampler 6 blocks tall and 3 blocks wide, I will make it 5 blocks tall and 4 blocks wide. It will also give me 2 extra blocks to fill in as I want, with other filler designs I find that I might like. I will probably only update this one once a month, since that is how often she will be releasing new steps. I am very excited to try this new style of embroidery!