Its just a suggestion, but, just maybe, the platform needs more thought than the loading.
You mentioned .32 ACP. Seecamp recomends WW Silvertip. My NAA Guardian plays nice with WW Silvertip, ball, or BB FP lead.
In .380, I have one one and hauled it around for several years. At that time, it was the only game in town. Ammunition was Federal Hydra-Shock, ball, Cor-Bon, and Glasers. Never shot anything more dangerous than a grasshopper. Cleaned with a rag, diesel, and fifth wheel greese. Malfunctions would happen when web/thumb got in the way of the slide. Ouch.
9X19 in the Kahr, Sig, or BHP, it doesn't make much difference. Ball or Federal 9BP or 9BPLE sems reliable so far. So does Cor-Bon 115 JHP in the Kahr K9. Jury is still out on the Colt Pocket Nine.
Reliability trumps all. Maybe thats why revolvers don't get much attention. There isn't much to write about.
I'm just guesing here, Your opinions will disagree or question. That ain't bad.
salty