Errors in home-assistant.log - Hassio 0.104.1

I am using HA version 104.3 with smartir v1.7.4. My homeassistant logs shows the warning

WARNING (MainThread) [homeassistant.loader] You are using a custom integration for smartir which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you do experience issues with Home Assistant.

The broadlinks work fine but what are the stability problem it can cause.?