The lack of precision in those load recommendations caught my eye. That data is in at best half grain increments. I am more used to tenth of a grain increments. It would give me a more confidence if that 24 gr. was actually 24.0 gr. Why not three-digit precision. Why a one grain spread between the .44 mag start and max loads (about 4-5 %) but a two grain spread on the .357 loads (about 15%). Not thinking this is the best data.
Tim