We did some halts. I've been working on those already, so she gets the concept of sit when I stop without me cueing it. She nips at my sleeve once, but totally my fault for wearing flowy sleeves while training haha.
We also started mixing up our heeling rewards! She really likes the "look back," which is a cue she is learning in herding, where she grabs the toy that was dropped behind.
Lastly, we did pivot on a target. We don't really practice pivoting on a target that much any more... I think we're both getting a little lazy about it. She's doing well pivoting off a target. Sometimes she sits crooked (like at the end), but I'm not that worried about it! She usually nails the positioning, especially when she really gets hyped (like you see in the beginning of the video).