We remain human after passing from this earth. It is not audacious to say that we do not become Deity. Omniscience is an attribute of God, not humans.
While it is true we do not become Deity, we will be given heavenly bodies. Do you know what our heavenly body is capable of doing? I sure don’t.
Unlike the Catholics and Mormons I see no reason to believe that humans will assume qualities of Deity like omniscience, omnipresence and omnipotence.
We will have perfect bodies because they won't be tainted by sin but qualities of Deity? No...we will still be human.