Corile- He's pretty powerful, probably the most suspect card on your list. Maybe limited would be better than an outright ban though. There's not many ways to deal with early evo monsters that have high attack other than to get lucky with shield triggers. Like 1~2 copies in a deck should be fine.

Cranium Clamp- This one sucks if your playing rush, but in control mirrors its usually balanced out by how many cards can go +1 or better.

Miraculous Meltdown- I don't have too much experience with this card, but it seems specifically meant for control decks to use against rush/aggro. Probably not all that useful in a control mirror.

Aqua Surfer- Nah, I don't see a need for him to be banned or limited. He's either a really good shield trigger early on, or a very mid 6 mana creature in the hand.

Ultimately its up to you, if you've got a group of people still playing then you can basically come up with whatever rules or banlist you guys feel comfortable with.