I am not sure about the dump, because no one can predict such things. A thing to keep in mind is as more people have switched to SUMO, the yield has declined drastically. And this helps the price since there aren't enough coins to dump. I love the minging algo's adaptability, but what that does to price remains to be seen.

I also don't think a dump will affect SUMO's long term credibility. There are a lot of other things yet to be achieved and the project is pretty young.

Regardless, kudos to the devs for this feature.