Guild Wars 2

I was wondering if someone can help me. I want to do more WvW and was wondering if anyone can suggest the kind of armor I should use? I am always hearing people talking about using a certain kind of armor set when they go in. I am currently using my ele and thief a lot so I am wondering what would work best for them.

Staff backline ele? D/D roamer or gank in zergs? S/D ele? Condi cheese roamind thief? Burst roaming thief? Gank in zergs? Etc.

The certain armor set is a “standard armor” recommended for FRONT LINE PUGS to do not rally enemies, soldier armor (PTV) with melandru/soldier runes. But is an awful set for Eles and Thiefs.

You need to know what do you want to do in WvW with your classes and check the profession forum or ask here again about a good build for that kind of gameplay you choose.