This information you are providing could explain why I saw 92 and 93 on the display. It seems that the parser is not decoding well this data. I always thought that the FrSky data was arriving corrupt, and your comment could help me to solve the issue.
Nevertheless, the satelite data is only important if you press the home button to set home position as from telemetry data. The number of sattelites doesn't affect in any other behaivor of the antenna tracker. I'll try to solve this issue as soon as posible, meanwhile you could use it to test the behavior of the tracking. Thanks.