Agreed, I'd also love to see more character customization options eventually! Especially hair. It's like when picking the hairstyles for hyur females, SE was thinking, "hmm, which hairstyles can we use that are the most utilitarian looking and the least cute?" >.<

I'd imagine that sliders would be fine for some things if they are only within a set range. For example, instead of choosing either shortest/short/average/tall/tallest for height, you have a slider bar that lets you pick any height that would fall between the shortest and tallest for that given race and gender. It'd be nice to have a similar option for breasts. But on some level I find it amusing and strangely fitting that Mi'qote -- known for being the "sexy" race that more males play as than females -- have a more boyish figure and only one bust option: small. xD It is actually one of the reasons I picked Hyur, they can be curvier.