Good advice. I'mma lookin to those to see if they match my learning style.

Nice, you've definitely have good flow and curvature throughout. I think it would be interesting if you started incorporating more variety with CSI lines, so in this case, more straights. Having a variety with curves vs straights can even help you bring in energy by having the two in contrast with each other. Usually where there's a straight, there's a curve on the opposite side, so keep an eye out for areas of counterbalance to further exaggerate.