It does appear someone is attempting to do something similar to DigiByte on Groestl & other algos. All appears well for the moment, but as always the more hash we can get the better.
Where do you need the hash the most, groestl? Willing to rent some to secure.
Edit: can't seem to find any groestl rentals.
Do we really need more hash to secure untill the possible upcoming hardfork?