found this article about top printers in 2021
Seems like a rather biased comparison if brands like prusa and creality are not even considered...
@electrik mysensors uses its own protocol, so won't be able to 'talk' to your device. You might be able to use a mysensors node as a bridge, but you would have to develop the code by yourself.
As you indicate, existing solutions like rflink are likely a lot easier to get running.
@Gilles-BILLARD I would like to think along to help, but lost you many posts back...
All was ok, so what did you change (and why) and what is the real issue right now?
And as @skywatch indicates, post the full log, sketch and everything. Don't try to filter information yourself, you might miss something.