Tons of errors in logs, controller unresponsive

[mhendu]

Problem/Motivation

Recently, within the past couple of weeks, I've been seeing the controller become unresponsive and tons of errors in my log file

Expected behavior

The controller should not become unresponsive, and there shouldn't be errors

Some of the errors (probably represent different issues):

Z-Wave error 103 - The controller is not yet ready!
Z-Wave error 1405 - The node failed to decode the message
Entity None (<class 'homeassistant.components.zwave_js.fan.ZwaveThermostatFan'>) does not set FanEntityFeature.TURN_OFF but implements the turn_off method
Entity None (<class 'homeassistant.components.zwave_js.fan.ZwaveThermostatFan'>) does not set FanEntityFeature.TURN_ON but implements the turn_on method
RuntimeError: RenderInfo already set while rendering Template<template=({{ 'homeassistant.components.zwave_js' in trigger.event.data.name }}) renders=5215>, this usually indicates the template is being rendered in the wrong thread