I haven't looked at ispace yet but everything is fine at dencoin
I opened a support ticket with Marty on ispace.co.uk, he confirmed there is something wrong with the incakoin pool. The diff is reading all wrong and when I withdrew my coins, they never showed up in the wallet I sent them to.
the ispace nka pool shows the diff as like 800 right now, which is way, way off.
Marty emailed back confirmed all is well with the pool now. :-) Got my coins!