So I have used powdered three days now, using your sitting method of lying on top of the diaper, situating it and the. Sitting up to puff twice in the diaper area.
Notes:
The smell of the diaper is obviously more pleasant.
The comfort level is higher as the powder cools.
For some reason the back of the legs sometimes get pinched by the diaper. I have ordered a pack of betterdry large to try and see if that helps.
No leaks yet, but I also know the general capacity and longevity of these diapers so I change before that becomes an issue.
Speaking of, after a number of hours (excess of

I noticed rashes on the scrotum and crotch, so I might need to change at 8 hours consistently to avoid that.