been trying this for a while now and the most particles i got was 8...
this is just not do-able on a slower PC. or maybe any PC!
either add an 'up' button or stop it resetting when you are back at the top!

the daily isnt possible, 20 in one hit? not anywhere near that amount!
but then on the 6th upgrade of the eternal weapon, you need 25 in one hit? its just not possible!

please rethink this quest

its lovely to have some sort of puzzle aspect to the questline, but all this quest will bring you is a lot of angry players.