Salman, thank you so much! I really jumped the gun with my first post, well before I was ready. I've now spent considerable time on each letter, and feel I'm somewhat ready to post words again.
I have to give a big Group 4 Shout-Out to your "grad student," Vipul, who jumped in to help me with the basic letters in this group. He reiterated everything you have shared, helped me see my glaring errors, and also gave me specific resources to study (Zanerian Manual, etc.) for each letter and problem area. It saved me so much time, and I am deeply grateful for his tutoring. Nothing like "Grad Students" helping "Freshmen Students" by paying it forward, and stepping in when they see someone floundering, to get them back on track!
Here is what should have been my first pass at these letterforms. I can certainly see room for improvement, but I also see progress from the previous post, that abject disaster which will haunt me forever. Hah!