It seems that some of the big miners have left the pools in the last month.
At present, the difficulty level is decreasing and my output is increasing remarkably.
Perhaps some miners no longer believe in this project or have turned to a more valuable coin since the WEB dropped to ~ 20 sts.
I personally believe in the future of the WEB so I will continue to exploit and maintain a continuous WEB node.
Hope your work is still good, dev!