I'm past the age where I can get any real bone growth. That said, my shoulders got MUCH broader once I was on T, due to the muscles bulking up. I went from a men's size M shirt to size L due to that. As far as the fat redistribution goes, I distinctly have the pot-belly now (I'm working on it!). My thigh fat has been melting away, and my hip fat is nearly gone. I had a distinct outward flare and curve from my waist to my hips, now it's just straight up and down.
As for the butt issue, well I also have a rear that sticks out and is very rounded. A lot of that is muscle which won't change, but the fat that is padding it is also starting to go away. It's slow-going but the shape is becoming more masculine, although I'm never going to have a flat butt. I'm okay with that, though.