I broke down and got another pack of the Spigen Curved Crystal film and got one of them to work.
THE GOOD
1. Once applied correctly (see YouTube video) it actually went on with little fuss. Also it doesn't feel nearly as bad as other film protectors in the past.
2. The curved plastic really stays down with a case on the phone. I have the Spigen Rugged Armor case.
The not so good
1.Because of the cut I missed the alignment by a hair so I have a tiny amount of screen left bare on the bottom left and right corners. There is little room for error and aligned correctly it would almost cover part of the home button. I didn't dare try to ruin the otherwise bubble and speck free installation.
2. It's not 100% coverage as the packaging days. The area around the top speaker and sensors, along with the bottom corners, are naked.
3. The first one in this shipment peeled off the back but took the middle layer with it ruining the protector. Second one was fine.
Make it so.