Not having hands might be viewed as a deficiency (I'm not sure if that's the case in the eyes of God). But not being powerful, knowledgeble, wise, etc, are all certainly deficiencies.
Man can be powerful, knowledgeble, wise and with hands, but God's attributes (including His form) must be absolutely perfect.
Uhmmm, true.
Because I used a characteristic where you can apply a degree of better/worse, so you are saying "yeah God is that but THE BEST".
Still, you cannot apply such reasoning to concepts that are not quantifiable:
Is the "free will" of God better/more_perfect or even any different than the "free will" of man?
Or, what about immortality?
Is God "more immortal" or "better immortal" than the human soul?