Hondata

if you want to dive into this further, your ecu is in fuel status 4 (open loop) it will use the AFM calibration to determine how much fuel to use during this operating condition. You may try and increase the AFM calibration in the specific range that its in. In your case its approximately between 70 ...

Whenever you lift off the throttle (TPS=0) and under deceleration, the AF sensor is going to read a really high value (lean). This is due to the injectors not spraying/are closed, which is normal. Even during shifts, there is a short period of time that the injectors are turned off.