Today the ROI of MID masternode is 99% , i received 1 stake every 18 hours, in this mode i lose my money, because if i received under of 100% , the coin i have burn is 500.000 and i received less.
when i have start masternode you guardanted a roi of 112% ( if i remember good) , after you open unlimited node and now the old masternode receved less coin. Why? you don't have think this?
When did you start your MID node?
I asked this because in June almost all masternodes running on the network will mature and drop off so the ROI percentage will increase and will make up for the days like today. So in fact you shouldn't lose anything over the long term running your node.