Foreflight: which pilot comments are visible while flying?

[NoHeat]

Using ForeFlight in the air, I see some pilot comments (for airports and FBOs), but not as many as when I’m on the ground. Anybody know why?

 

[masloki]

Only thing I can think of is there are comments for airports separate from the FBO’s. You’ve got to hit them all.

 

[MBDiagMan]

What is your connection while in flight? ADS-B? Cellular service?