Sec Yellen worried about undermining the Dollar's reserve status.
I think it's a little too late for that. The damage has been done.
Discussion
The reserve status of the dollar is a zombie. It might still be walking, but it's already dead.
The BRICS are making moves against the Dollar. It's days as the currency of international trade are numbered.
Agreed. With the recent announcement of Russia and China trading in Yuan and Saudi Arabia accepting the Yuan for oil, the dollar is over. People may not know it yet, but it's done.