Werkstatt theme: carousel view for every category

Hi! I use the werkstatt theme for a website I’m building and am very happy with it. I have two questions:

  1. Is it possible to use the carousel view that werkstatt has on the home site for every category view?
  2. Right now, all category views except home use a tiled gallery view. I ran into some problems with the mixture of landscape and portrait format images: sometimes the gallery has big holes of white space in between. Is there a way to fix this? Are there different gallery layouts I could choose from?

Thanks so much! : D