We are still unfortunately experiencing some sticks when the hashrate on the coin fluctuates. This is due to a lack of consistent miners. StartCOIN 2.0 uses new technology to help improve this situation but we cannot garuantee there will be no issues whilst the hashrate regularly halves, quarters or more for large periods of time. The best thing you can do to support StartCOIN at the moment, if you have the capability to, is to mine it yourself.