Pattern: Bricks, Pavements, and Tiles are all very much oriented to horizontal uses. I wish that they had a 'vertical' checkbox, which made them go along the Y axis, instead of the X axis. (Just like the noises have.)
Right now, I find I often have to rotate my inputs, plug into Bricks, etc, get the output, then rotate it back to it's original orientation. This is obviously wasteful. It should be made consistent with the other components.
Oh, by the way: rotating with the transform:rotate node now breaks seamlessness, so just by trying to fix this, I end up break something else.