Why can't I change the trophy's in the Trophy room.

I placed a dragon skulll on the large trophie stand. I actually didn't like where is was so I thought I could remove it, But you can't Remove it or even exchange it for another trophie.

Why do give us this awesome house upgrade and give us NO OPTIONS to change the house or anything in it once its placed.

Yeah, it does feel like the lack of move-ability, customisation and whatnot is a little stiffling.

Don't get me wrong, I am loving the hell out of being able to build my own house, but...the mechanics need a bit of polish, y'know?