I know implementation of some things for garrisons would be impractical or time consuming. But assuming we could get a say in what goes into our garrison what would you like to see?
1 . My other characters wandering around. Maybe they are playing hearthstone. Maybe they are at profession areas that they themselves can do ( my alt Druid jc is actually cutting jewels). It would be cool if I could see those chars as npcs.
2. A display hall. Podiums where you can put armor sets or weapons that you love on display. It could be like the etherals holographic stuff. Just a place to show off cool gears and mounts.