I am still hearing WPD Ops 1 on my radio. So its not full time encrypted.
This could be some radios that may need to be reprogrammed. When other systems have gone E, it was the same where a few TX's would be in the clear... and then slowly over time it trickled down until they were all Encrypted.
Surprised they didn't leave on in the clear channel. I liked how State Police did it, each Troop, Ex Troop L, has a Car/Car, Dispatch in the clear and Tactical encrypted channel. Lets them keep regular ops in the clear for public safety, and have the option to sue Encrypted for tactical ops.