NOTE: This is not about Stone Bricks, but about Brick Block.

The block is called Brick Block

The stairs are called Brick Stairs, this is fine

The slabs are called "Bricks Slab" which is inconsistent with the stairs and block.

While this may be intentional it certainly feels wrong to me and to a few other people I have talked to, so I am going to be safe and create an issue just in case.