Guild Wars 2

hi
im doing challenger cliffs achievement that there is a coin you can get it by Lightning Pull . but it keep overshooting me , if i move back it drop me down before get the spot .
this is so so frustrating >_< fix it please .

That skill has been broken for a long time… https://forum-en.gw2archive.eu/forum/support/bugs/Sanctum-Sprint-Lightening-Pull/
https://forum-en.gw2archive.eu/forum/support/bugs/Lightning-Pull-constant-overshooting/