It seems that all the abandoned tablets that I have found have done nothing, most of all the Night Vision one. No matter how many times I press, push, wack, smash, hit, or otherwise manipulate the "N" key, Night Vision never comes. Also, it seems that the other items that I have unlocked seem to also not be unlocked as they should have. This really is not the way the game played before the lauch of V 1.0. As a kickstarter helper this feels like you may have either rushed to get the game out no matter what, or changed the mechanics of the game to what it was before.
-A.J. Morin