Firmware v2.5.1

Ever since upgrading (automatically) to v2.5.1.8 everything on the network has been dropping connection. I mean everything because it's roku's, PC's (windows), phones (android), xbox connected to the satellite. It' fairly often (maybe every 15 minutes) and lasts for maybe 5-15 seconds. Never had any problems before.  

I was going to roll back to v2.3.5.30 but when I go to the manual update page it only gives me the option to "check" one satellite so it worries me to try and roll back. 

Two questions.

1. Is anyone else having problems with v2.5.1.8

2. Why would only one satellite be showing up on the manual upgrade page.