According to an article in Dominican Today dated 6 September 2020, a new 2,000-peso dominicano note was introduced on 4 September. The note is dated 2019 and contains a new green-to-blue windowed security thread.
We are still awaiting confirmation of the notes in denominations of 200, 500, 1,000, and 2,000 pesos dominicanos dated 2017.
Courtesy of Richard Miranda.