Filter test on Torch Mountain Dripper

The purpose of this test is to better understand the major differences between three types of filter (Wave, Fan shaped, Cone shaped) on Torch Mountain Dripper.

I tried to keep everything the same except for the filter. Below are some of my findings. (All based on personal experience)

Flow rate: Cone > Wave > Fan (Cone is the fastest)
Aroma: Cone > Wave > Fan
Body: Fan > Wave > Cone (Fan has the thickest body)
Acidity: Cone > Wave > Fan
Sweetness: Wave > Fan > Cone

I am not trying to say which filter is the best fit of mountain dripper, just encourage everyone to try them all first.