iPhone 6 Plus Battery
iPhone 6 LCD and Digitizer
When reassembling, the new part had a bunch of little blue tabs where I had to reveal the adhesive. It would be worth an explicit step description explaining which blue tabs to remove and which to leave, as well as which end to start with (seat the headphone jack first, then line up the screw holes across the bottom edge, etc.) I panicked when I seated the jack and it looked like the screw holes didn't line up, before I realized I had to bend the connector to the jack to make the rest of it fit properly.
When you're reassembling, a note that this is the step where you should test for proper screen function would be really useful. First time I reassembled, I didn't seat something properly, got all the screws back together and then realized the screen wasn't functioning properly. Had to disassemble back down to step 14 and then re-reassemble.
I _love_ the color coding of screws. I know this is a little OCD, but it would be incredibly useful if there were an 8.5 X 11 you could print with indicated homes for where to drop items from each step of disassembly. That is, in the box for step 9, little colored circles for where to place each screw type. As long as you don't jostle the paper, it would make it a lot easier to know exactly where you are in reassembly.
some images and guidance regarding reassembly would be helpful. You don't need to use the spudger to get them back on: fingers are better because there's a really subtle click you feel when you get them seated properly.