First impression: this is more minor than I thought it would be. Mostly because these weapons were originally made with a specific specialisation in mind.
It's fun to have more weapons though and I appreciate the increase in available build variety. Some professions will see greater use than others depending on how elite-tailored their weapons are, or if their weapons are good in general.
I believe we'll see a bigger impact with the expansion release due to the addition of new weapon options for some professions.