I believe this is something that cannot be changed unless they fork it.
Thanks, sorry for not commenting sooner as I was waiting to talk to another team member.
Among other issues this is something we need to resolve asap. The original diff math seems to be challenged by other factors. Ongoing development required, until then we're living with some extended confirmation periods etc. I wouldn't say these are serious issues just requiring re-tweaks so we can focus on the external development plans. Which seem to be evolving all the time in response to various blockchain breakthroughs.
At the risk of repeating myself I'd like to thank all for your continued patience.
Hoping you all have a great Christmas.
DP - Songcoin - Invest In Music