Do an image search on Google. There are loads of pictures. For anyone to think there was only one strap is just lazy research. Could Threezero have made the front part of the outfit a little higher to hide or obscure the bottom strap? Yup, they sure could have. But the straps are correct.
Apart from the paint, I'd say this is on par or above most recent releases from HT, certainly any of the SW releases. HT goes the opostite direction and makes feet too small sometimes and they have yet to release a SW head sculpt that looks anything like the actor - this Kit is no worse. Threezero just needs the crisp eye decals, the faint pink details in the corner of the eyes and the super gloss, then a machine-applied coat of paint for at least the base layers on the face. That's the HT recipe everyone craves.