I dont want to pick on you or anything, but this method will not work. Even though you are at a walking pace, your still in 'Run Mode' and you wont get any fruit / stone spawns, i can verify this, and anyone else can if you do not believe me. Take 1k dung with you on your journey, use the 'Walk Mode' and find a fruit spawn, take a few steps back till it disappears, then use 'Run Mode' the fruit wont spawn.
Also take note, i have also tested the range capabilities of seeing fruit spawns, if you are walking with an item in hand eg. Gun, Fap etc. your range is limited (or somewhat shortened to if you had nothing out) this also applies to when you have concerntration charged (sweat gathering -- i didnt test it with other MF activities though.) So basically walk with nothing in hand to maximise your findings.
These tests were endured atleast 3 VU's ago, so things may have or may not have changed. And if anyone is after spots for stones or fruits, i have found Amethera to be 20x more potent in its spawn than Eudoria. (Please note, i do spend a few hours daily doing this activity and this is my own personal opinion but im sure others feel the same.) I wont name any places, but most definately there are atleast two hotspots i walk almost daily and the findings are awesome
Good job on the tutorial kos.