I've really tried emphasizing protraction, which has been one of my biggest stumbling blocks thus far in GST (compression, straddle compression, and rotator cuff strength are some others). Let me know how these look as I'm not sure what else to do, I maintained PPT and my arms stay behind my ears on the im. These aren't challenging for me even as I squeeze and maintain full tension throughout each set. I consider this element mastered, so hopefully I'm not overlooking anything.