This component is really great for using with the devices that are harder to flash and do not have diy mode.
But I have some issues with it. After some time my sonoff devices in HA become unavailable. I have to switch them via eWelink software in order to see them again in HA. I thoght it might be the issue that I get loged out so I shared devices with another account and loged out on application with the account I use with this component.
Same issue with Ifan02 (fw 3.3.0) and all S26s (the rest is alreday flashed).
Previously I have used https://github.com/peterbuga/HASS-sonoff-ewelink where things worked without that issue but I like AlexxIT very much since there is no lag and no cloud dependency