Just because an OP card has a counter does not mean it's not OP.
Evey card is OP if you don't have counters for it. Every card is UP if you have counters for it. Everything depends on your deck and your opponents deck.
According to your ideas we have the following:
*RoL/Hope is OP, because it has a counter (mass-CC) it doesn't mean it's not OP.
*Life rush is OP, because it has a counter (Dim, Wings) it doesn't mean it's not OP.
*Catatitans is OP, because it has a counter (RT, Mutation, PC) it doesn't mean it's not OP.
...and the list still goes.
EDIT: However, there are some exceptions in this rule. Immorush, Novabow, SoSacs, SoFs etc.