I love guildwars I really do however I think classes being able to wield all weapons with no restrictions would give players more variety as such, or maybe even hybrid classes in the future like a elementalist/ mesmer or a paladin/ necromancer being called something like a blightwarrior or something just to think outside box. Guildwars 2 has been doing extremely well an with that being said it'll continue to prosper but new mechanics classes or races will keep it going in the long haul aside events ingame an such heck even changing up the combo system would be a start to keep things interesting. But honestly I would looove to see hybrid classes or just classes being able to use weapons they weren't able to use before you know?