Orbi App on iPhone show weak signal for many devices

I actually have 1 RBR40 base and 3 RBS30 satellites in a 1250sq ft ranch with a basement. 

I have complete coverage throughout the house. Speeds are 250mbps give or take throughout the house. 

Using the Orbi app on my iPhone I see many devices with just one bar which doesnt make sense to me. 

I am thinking this is why I see a little lag in my camera.

I have Daisy Chain checked. 

The same thing was happening when I had Implicit Beamforming off, MU-MIMO off, and Enable Fasting Roaming off. 

I am running firmware version 2.3.5.32. Just updated this morning.