Thanks! I did a quicksketch practice session to nail it down and draw from reference, since the hands I drew above were hands I saw drawn in the tutorial, so they were 'pre-simplified' into their forms for me and that is something I wanted to internalise as well. Here it is!
Yeah, they are quite complicated thingies, especially since they can move and change in volume so much. If you see the arrow in the lower right corner, I have marked that I started drawing in the bottom row from right to left and then moved up and drew right to left. And its quite cool to see the hands improve as it goes along!