[W. Knight]

Staying with NBC, their Washington O&O WRC is to receive a new set, per meteorologist Ryan Miller:
www.instagram.com 

It's coming next week, per morning anchor Eun Yang:
www.instagram.com 

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Staying with the CBS fold, the next station which will adopt the new O&O graphics is (reportedly) KYW. Insiders at a Reddit local TV subforum are being told that the launch will happen as soon as next Monday. The biggest draw to the rebrand will be the retirement of the Eyewitness News brand. The CBS News Philadelphia brand will be used in its place, signaling the beginning of a new chapter for them.

In the meantime, their still-new set has switched to the new brand in their main desk.

And they're now using a weird mix of CBS News Philadelphia, plus the CBS 3 brands, on the previous O&O mandate:
youtu.be