Did you test the fpsc reloaded script on GG? But I see your point, I test it and see the same
I looked a bit over both scripts and did not see much difference, except the headshot part, but I just overlooked it.
In my FPSC reloaded folder there is even a ai_peek.lua script
Maybe they not include it.
My dream is to develope games, which makes fun when I create it and fun when other people play it.