https://twitter.com/WCGrid/status/1517264850107387904?cxt=HHwWgMCyzfSVtI4qAAAA
With a heavy heart we must announce to volunteers our intent to delay
restarting the WCG until May 9th, 2022.
Several issues discovered in our production environment remain unresolved,
making it impossible to meet the April 22, 2022 deadline at this time.
我之前看好像完成80％了，没想到还有问题需延长。
https://www.worldcommunitygrid.org/news/0421

天啊!