Stacked lifted increases (version c, accidental) don't work. Vary with kfb instead of slipping the first stitch. I need to try it before I decide whether to slip the brim edge on the lifted-increase rows.
Shown with a cast-on count of 30 stitches.
1 2 3 4 5 Horizontal repeats
1 2 3 4 5 Vertical repeats