Guild Wars 2

I’ve seen a few players recently that were using their profession skills (so far necro, engi, thief) instead of the staff/rifle/slingshot skills that you select upon entering the game.

The skills I’ve seen used so far include:
Supply Drop
Lich Form
Locust Swarm
Heartseeker
Necro & thief autoattack

This post has pictures of this bug too.
https://forum-en.gw2archive.eu/forum/game/gw2/Standard-skills-in-snowball-fight/first#post4659963

If you suspect something is an exploit or something like you better report it through email to exploit@arena.net . Reporting exploits or exposing names isn’t allowed in forums, as a dev said once.