This coin has a real problem, one day it has low difficulty and then it has a large one, miners only mine coins that are profitable, so this coin being a pure copy of litecoin will never work as it takes 3 days to move the coin. The devs need to move the mining difficulty on a basis of 10 blocks not 600.
Funny that you post this right about the same time that the network hash went up by a factor of 10. Curious isn't it?
Andreas Andreas Antonopoulos just posted a video about this a few days ago, regarding why Bitcoin's 2 week difficulty period should not be adjusted. Our's difficulty adjustment is designed for adjustment every 5 hours on average.
You don't have to believe me, watch Andreas explain it yourself:
https://www.youtube.com/watch?v=6Lm_8vLtiAIIf you can convince Andreas, we'll definitely look into how feasible it is.