It looks like back on 3/28 you got picture perfect results shooting 2.2 on a 377 PS. I'd use that to guide me (I think you are using a sliding scale if I recall?) and make that my dose for PSs around 350 - 400.
It looks to me like his #s have improved enough you may need to revise your overall scale downwards? I'm not sure exactly what scale you are using at the moment, but keep in mind the scales are subject to constant revision as you get data and the picture changes. He is doing so well I am thinking maybe you can knock a .1 or .2 off of most spots on your scale and see how it goes.
He seems to be bouncing quite a bit less often now, which is super, so by shaving a hair off I think you might be able to avoid some of the bounces he is still getting, which look like they may be from the dose a bit too high. For instance last night I would have reduced the dose based on the 47 during the day (the rule of thumb is that any # under 50 triggers an IMMEDIATE dose reduction), especially since that may not have been the actual nadir, and the nighttime PS was lower. So to me that's an instant .2 to .4 off of the dose.
Not meaning to sound critical, just trying to help you avoid risky lows as well as bouncy-looking PSs. It's nice to see his PSs often being lower of late... YAY!

If you can avoid overshooting hopefully you will see continued improvement in PSs. You definitely get big credit for having the guts to shoot enough to get him into good #s, and that strategy has produced some good results, but also some risk with some of the lower #s you have seen. Just don't want to see you overdo a good thing.
