https://wccftech.com/rainbow-six-siege-content-delayed-covid-19/

Due to the ever-evolving COVID-19 pandemic, many game developers have opted for a work-from-home setup. In most cases, companies like CD Projekt Red are insisting this change won’t result in any delays, but the Ubisoft team behind Rainbow Six Siege is striking a more cautious tone. They’ve released a statement on Twitter warning fans that some scrapped patches and “shifts in timelines” may occur as they begin working from home.

A message from the Rainbow Six Siege team: pic.twitter.com/VltKGPxvVB