Honestly, it wouldn't really matter if there was a big dump. Unlike practically all crypto-currency projects out here, MaidSafe's usefulness and lifeforce doesn't rest on SafeCoin's value. MaidSafe's digital currency isn't the main feature. The decentralized content network is. It's extremely scalable, secure, efficient and fast. It's a like a combination of Bittorrent and TOR (with some I2P thrown into the mix). It functions as a cloud storage service like dropbox, as a web/app host, and as a (most likely free) decentralized encrypted instant messaging service. And yes, those features are documented in technical details (including multiple peer-reviewed whitepapers for different aspects of the network), actively under development, open source, and nearly finished. I can explain all major parts of it, if anyone's interested.
SafeCoin was originally only there for an integrated exchange of the network's resources. Providing resources (storage, routing, validation) earns you SafeCoin, using resources (mainly storage) costs SafeCoin. SafeCoin's great features as a general purpose crypto-currency are a bonus really. It's only because here we are all from Bitcoin that we focus almost solely on the currency.
A dump would just mean a long period of very cheap SafeCoin. Meanwhile MaidSafe would keep growing because of the network's utility, and when the dump would be absorbed, SafeCoin would simply bounce back.
So bring on that dump, more cheap SafeCoins for me!