Yay, pics!
Mine definitely needs the band remodelling - at the moment the shoulder straps join at the edge of the wider part of the back band (which is good, makes a nice line from the cup and no side boob issues!), but the band narrows there so the straps and centre back make a U shape. I can't alter the position or attachment angle of the straps with the back band as it is without making it look odd. Crossing in the back makes a weird mega-keyhole effect.
No probs - I'm leaving some of the side as it is to keep a bit of flexibility and adding something wider on the rest. Might put a strip of light boning on the join to keep it from rumpling up.