You are right. Polling let's say every 5 seconds can cause log spam. Moved that to debug.  Resolved here:  https://github.com/ispiropoulos/home-assistant/commit/bea446b91781a425888339ab7f7999abcfa8873a  and here:  https://github.com/ispiropoulos/home-assistant/commit/abdb78ab42db528864cdec3e9620beb12ed4d520