I'd agree the SW99 pistols don't seem to have quite as good a trigger pull as P99s. It's still excellent and far and above most of the competition but in a side by side test they just don't seem quite as smooth, particularly in the double action pull.You just need a sw99 especially in .45. For me and mine, this gun lets you be lazy and retains its accuracy. Though it has the worst trigger (my mr9 has the best (but has an issue)). Ive seen an unfired listed pretty cheap a couple years back. Im still kicking myself for not doubling up.
Honestly it's splitting hairs. I'm super happy with my SW99-45 so I wouldn't consider it a complaint per se, more an observation.