Hey there, here's my take on the challange. pics have a "1m" and "5m" to identify. Please critique!

Hello! I've been doing gestures about an hour a night over the past 2 weeks. Struggling to find the spine curve on some especially where the body seems to sit upright (especially twists). Also sometimes I get the proportions pretty close, and sometimes I totally miss. But I don't try to measure too systematically, more just eyeball it. Also curious to hear opinions on whether these are gestural enough. It feels as though some of the arms and legs get too contour-ish. Any additional advice on things I'm missing is much appreciated. Thanks

Late night tuesday thoughts