I dont know it is related to the Chain Dynamics. I dont know exactly however We had been sitting around 90 - 100 sp per week curration for months and randomly it started cycling down... Usually the votes that we give out -> replace the votes that payout -> in terms of our curration staying even.

However I think the ones going in are paying alot less then the ones that are comming in. ->

I will be working to resolve this soon enough, but until then the powering down will give me enough to Definetly have the money every week