Spoke to soon yesterday after I received the updates on my 2 Hoppers and 1 Joey. Last night the Joey kept dropping the connection with the Hopper in the family room. When we were able to get connected and started watching one of the recordings, after about 10 minutes the screen would go black and the connection problem would start up again. Joey would always try to connect to the other Hopper in the guest bedroom, not the one in the family room were we have most of out recordings.
As for network connections, I no longer have access to any of the video files on my home network and cannot get out to the Internet from any of the units. Lastly, I can't connect to the Hopper (family room) that has my Sling adapter connected to it anymore.
Called Dish and they said I was the first one to report any problems like this but are going to send out a technician to try to get the networking issue fixed.
Before this fix, all of my units were directly cabled to my home network and had access to the Internet and video library (each unit's MAC address added to my router and assigned a static IP address. I could easily switch the Joey between Hoppers and the Hoppers could see each other but couldn't share recordings. I'd be happy to back to that setup if I could.