It is a bit early to know for certain and the AC Forum members will most certainly provide real reviews but the question is how can Zagg or any other "reputable" brand release such poor performing film and glass screen protectors? You would think they would test them.
It's just a lot easier to get rid of bubbles and avoid misplacements/dust with wet-install because you can move them around. But if you're REALLY careful, dry-install ones are 'stickier'.