Engineer - Static Discharge bug
I’ve reported this bug with the in-game “Report a Bug” too. Hope I will hear from you soon.
edit: apparently this is a known (and old) bug. This post is from 6 months ago.
https://forum-en.gw2archive.eu/forum/professions/engineer/Static-Discharge-Elixirs-Bug
6 months? Then I guess turrets are still standing on place 1 on what to “fix” (maybe) next ^^