https://youtu.be/kYOkSLuPrNk?si=YyrUHEOYQpR4Suyd&t=75

this is the only example of similar mouse movements to you that i can find, and its with a leaked cheat.
not saying youre using this exact cheat, coz obvious the spray would look the exact same all the time, its good to remember his micro adjustments tho and to compare them.
Also the fact of tickrate on warlords, changes the spray, makes RCS not function normally, which could explain the inconsistency, theres two other reasons to explain it but im thinking in my head who would go that far to cheat in a dead css server, making the spray imperfect/randomize in code, which cheats do have this function, or just use AI RCS which will do the same job. But these outcomes are still more likely than you having the worst mouse in the world, playing on 25 in game sens, 2600 DPI, worlds worst mousepad, coz thats the only logical explanation i can make as to why your mouse moves like that, and ONLY moves like that while spraying