The fact that network hash rate has increased to 15-17 GH/s is good. The fact that more than 90% of the hash rate is coming from the same pool is bad. What's even worse is that is coming from a merged mining pool and we don't even know if those miners have a real interest in mining pesetas (for what they care (if they care) is an additional profit on top of their litecoin mining and they can dump it for whatever the price is).

Let's hope that another big pool will come along and the hash rate will be split more evenly.