OK, I hope you'll forgive me for not updating in time for the past few days with some work stuff, so let me summarise my experience of the tour over the past two weeks.First of all, I tested all of them according to everyone's method, and the solution that is comfortable for me at the moment is 16k dpi 3/3 dz 41/41, everyone's hand feels different, you can fine tune it but remember, dz better not exceed 90. Ubisoft seems to have a special test for high dz, so far I am not caught by the mousetrap and the hand feels not much different from before.
@richard
I know you guys probably don't have plans for new firmware, but I'd still suggest you try exploring new firmware, reasonw has been with me for almost five years and I know she's good, but inevitably we've been targeted and maybe new firmware can fix those problems, thanks for your time