I'm hopeing they add scar type features that look like fire damage. I really want to make a sylvari engineer thats a pyro and looks like he got a bit too friendly with his flamethrower at some point.
you did just switch it in GW1. However the major difference is almost every armor art style had a max level version you could choose from and all max level armor had the same stats as any other avalible to that profession. If you liked one style you could use it and not gimp yourself. In a game with wow's model if you really like your classes T6 armor your stuck and cant wear it if you want to fight in firelands(till transmog is in)