I used badlands for years. They suck, no two ways about it. The top tips forward because the top straps are in the wrong spot, the top tips forward even more when belly crawling on Antelope, then the front opens up dumping your $2000 binos in the dirt. Anything will work when standing, well except for a badlands harness, as the front snaps closed every time you pull the binos out.
The KUIU works as advertised, held snug even when belly crawling. Loosen the top straps (which don't actually carry weight) and the binos can come out of the harness and placed on a tripod. If you set the side straps for a snug fit with cold weather clothes and tape the tag ends, you can easily snug up the side straps when wearing a thin hot weather top. The main difference with the KUIU is that the side straps hold the weight. That requires the pouch to be higher than most others. The top opens out and stays folded over, setting the top lid tension will ensure the lid snaps over the top of the binos. My old badlands required two hands to reopen the pouch and put the binos back in, the KUIU has worked for me one handed thru my Elk hunt. The back of the KUIU is open and needles will get in there. If that's a concern the FHF or Alaska versions would be the ones to look at.