This coin is likely to have tremendous problems very soon.
Another clone of Litecoin, using the Litecoin diff algo - which means max diff adjustment of 400% upwards, and uses expected versus actual block height to determine next difficulty
As of this post, we are at block 2601 right now. With 1-minute block times, we shouldn't be hitting block 2601 until 43.5 hours after the coin launch. We are over 10x ahead of schedule right now in terms of block height.
This means at the next diff adjustment, regardless of the current network hashrate, it will go up the max 400% of current diff, which would be 4.0, even though the net hashrate demands roughly 2.8 for the next diff.
Depending on how far ahead of schedule we are after that diff adjustment, it may go up even higher - even as the net hashrate continues to drop. Within a day or two, network block times will be measured in hours, not minutes.
It doesn't appear this is happening. We just passed the block 3240 adjustment and the difficulty went from 1.9 to 1.6. We are still ahead of schedule as you pointed out but the adjustment should only be based on the previous 360 blocks. I'm not sure what went wrong at launch but it seems to be adjusting fine now.