As someone who exclusively uses creative, there seem to be a lot of limitations on what blocks are granted slab, stair and particularly wall variants, and I am sure many of us would like to see the possibility of having more variety in our builds (e.g. colored concrete stairs/slabs, polished diorite walls, things of that nature). Wouldn't this be a trivial addition, since it's just wrapping textures around existing models?

Additionally, the fact that dyes can be used to recolor leather gear begs the question why we are not able to use dyes to change the hues of regular blocks, unlocking another level of customization again using existing mechanics.

I am sure many of us would love to see these features implemented, and while they are not "bugs" per se, they are clear inconsistencies that could be fixed without reinventing the wheel.