They have occasional batches of work and have a Windows application available finally. They have a Discord channel but there is almost no messages posted on it - apart from crunchers asking questions.

I am simply amazed at how arrogant some project administrators are in not providing information to the crunchers who volunteer their hardware and electricity. I would expect common courtesy would include keeping participants informed of progress in the project. They missed a golden opportunity to interact with the community when they recently released the Windows app.