Just wanna point out that the boons you give to allies, are affected by your boon duration. I'm using the same gear/runes when playing WvW with my supportive hammer build. And when using a warhorn, i provide the party with perma swiftness, vigor, might and fury (shout).
I found ascended cavalier rings so just decided to use that. Got the backpiece as well. Not sure if the crit damage on jewelery makes up for the loss of other stats tho! ;( But i cba to switch them out either.
Playing my warrior more than my thief tbh. Enjoying thief more in spvp but that has more to do with the fact that warriors are a bit unbalanced in that format. Just a bit! ;D
In dungeons and WvW, i prefer my warrior for the playstyle i have with my guild. That said, i have done map completion on my thief and a lot more hours on that toon as well. But i just prefer my warrior nowadays and i also spent more gold on his armour./weapons etc. I think i have to do map completion on him to really call it my new main tho!
The biggest surprise for me is that i like the elementalist. Especially the bunker d/d ele in WvW. I never really play mages in games but the d/d ele is insanely fun! The mobility especially!