If he continues to refuse a few meals in a row I would look at your temps and humidity. Did they change from the original set up or are they the same. To me the day hot side is ok a little more variation than I'd like to see but that range is ok. The cool side is a also ok but a touch warm. The night temps I would suggest holding the same as the day temp there is no need to drop them. It looks like you have variable room temps that are effecting the temps. If your snake is not feeding regularly again soon it will likely need to be addressed.