I do not think the mole should be banned since he can be easily destroyed using Traps, Spells, or monster effects like Smashing Ground of Fissure or Lightning Vortex or Zaborg, or even Degenerate Circuit(useful card to have in side deck):
The controller of this card pays 500 Life Points during each of their Standby Phases (this is not optional). Monster Cards that would be returned from the field to the hand are removed from play instead.
Kaibaman and Red Eyes B.Chick should be banned.
You get to summon a monster that needs tribute with 1 tribute instead, why is that?
Same to Red Eyes Darkness Metal Dragon.
As for CCV it also should be banned. This card can easily destroy an opponent's hand, just a weak monster for a tribute.