After having to read several comments on this screen removal and the clear packing tape, I too have to agree that the tape method does not work well at all if your screen is already shattered. I combined several methods, with lots of patience to remove the screen on my iPad Air 2. What I found it very helpful was the heat gun used for paint removal. The heat gun generates a lot of concentrated heat at lower air velocity, unlike generic hair dryer, so you must be very careful not to ruin the electronics, and risk burning your hands and anything around it. My heat gun that I purchased from Home Depot had a nozzle to direct and focus the heat on a small area. That was helpful in working small area at a time. This method work thoroughly well.
I found that it is not necessary to take out the hard drive in order to remove the front panel module. If you can lift the whole metal enclosure a little to get to the right most torx screw, then you do not need to move the hard drive.