i can’t believe that I actually found this article after an hour of banging my head against the wall.
So I had an electrician wire up the DZC master and slave switches today to find out that the exact issue stated above (not status update from the master when the light is turned on/off via the slaves). So can you please confirm the following if you know?
Can I replace the DZS15 with a VPS15-1L (master) and 2 VP0SR-1LZ (slaves)?
http://www.leviton.com/en/docs/Instruction+Sheet+VP00R_VP0SR.pdf
Or should I just scrap these Levitons in general and get some GE switches as I understand that they have instant status updates?