Why has staking rewards been reduced drastically? Was about 5% a month now it is 5% a year?
Not sure, but my staking is still around 4% as it has always been since the start. After I've started the pool this has not changed actually, and the total forging % is also relative stable slightly above 60% of total HEAT cap.
How much HEAT do you have? Are you sure that your node is still properly in sync?