I don't see where he earned a reduction last night - did he go below 50 or 40? Am I missing something on his SS?
I just looked again and I see the 43 now - however have you considered the three times below 50 or once below 40 as a way of holding his dose a bit longer? We started doing that since Luci doesn't hold reductions well...especially if they're too close together.
Just something to consider for next time. I wouldn't change his dose now.
Do you have your calipers for measuring that .25 dose - it's tiny isn't it???