Hi:
What's arduino infrared lib do you use, can you give me a linkage? and post the result of arduino ir receiver?
The nec protocol used in example "rmt_nec_tx_rx" is standard, for more information you can refer to https://www.sbprojects.net/knowledge/ir/nec.php

Sorry, I cannot give you the exact time, but it has been in our next stage plan.

Thanks for reporting the issus.

Does the issus stable recurring? If it is, can you provide the screenshot when the issus happens?
By the way, the latest version of Mesh App is provided: ESP32 MESH for Android

This feature of receive audio data from bluetooth and then broadcast to other mesh nodes is not supported yet. But we have exploit a related feature: bluetooth beacon, it can be used in sales promotion, and the feature will soon be released.