I love seeing everyone's WIPs, it always makes me feel like I'm on the right track!
I'm a masochist and I render my comics from the sketch entirely in Adobe Illustrator (the sketch I do in Procreate - might be getting Clip Studio just for panelling and arranging sketches in, we'll see).
Each element of my drawings are made up of individual shapes that I manually draw either with the pen tool or with a series of shape-tools and pathfinder tools or clipping masks. My sketch looks like this:
Wire frames of my shapes looks like this:
And put all together (minus speech bubbles) with fills and strokes visible, it looks like this: