If i'm reading correctly,
Intermitent freeze frame type stuttering?
Getting worse over time?
Is it happening on all the recievers (hoppers/joeys)?
System checks show 'all green/good'?
These are the signs of a hard drive BEGINNING to fail.
Not enough errors yet to show faulty,
But occassionally stutters.
All video feeds of the Hopper system go through the hard drive before out to tvs or joeys.
That's how you get live tv rewind.
So when sat signal is good,
First suspect for these symptoms is hard drive.
I've had this exact scenario twice (years apart),
And replacing Hopper (hard drive) resolved problem.
Sent from my SM-G986U using the
SatelliteGuys app!