Would really be nice if SC could allow multi clan interactions...

I understand they cannot make clans bigger and bigger, but more and more clans are starting to have their feeders clan, and being a leader of such clan, I really would like to be able to interact with my fellow clans.

Wouldn't it be possible to "link multiple clans" and have some kind of multi-clan chat, even if we can only donate within our own clan ? Or wouldn't it be possible to define some kind of "super leader" level, meaning a level at which someone could lead multiple clans (each having his own "normal leader"), and talk in all clan chats ?

Would also help a lot if donation during a season could be retained when moving from a clan to another (at least donations within that specific clan), as it would allow me to move from one clan to another.