Players cheating by instant porting around
I’m sorry, I can’t hear you over the sound of how awesome I am.
Ultimately, it won’t matter which reporting drop-down you use — the team investigates and will re-assigned it if needed.
You can also file a ticket, that way you can include other identifying details, such as locations, behavior, and so on:
https://en.support.guildwars2.com/app/ask
You should report all cases of suspected botting: the more people who report, the easier it is for ANet to identify them, spot patterns, and improve how they deal with bots. Sometimes ANet will let an account bot for a while to (a) observe the behavior and (b) obscure the detection method used to spot them.
John Smith: “you should kill monsters, because killing monsters is awesome.”