Switching Blacksmith Questline

Hey there hopefully someone may be able to clear this up for me.
In my haste I accepted some blacksmith quest lines without properly reading them. Now I am about halfway into the armorsmith questline. I have the trinket for mithril order.

Is it possible to abandon where I am and continue onto weapon smithing as I would prefer, or am I out of luck? From what I understand the only other way is to restart blacksmithing entirely. Which at 260 BS and mountains of ores later, is not exactly enticing.

No clue.

I did hear a rumor once that there may be a way of doing quest that lets you get both the armorsmithing and weapon smithing specialisation, but I have no clue if this is true.

the only way to reset it is to ditch it and start fresh, there is also a book in tanaris you need to use to complete the switch.

Check out the guide on wowhead, search blacksmithing guide.

I thought you can pay a fee to change it in later phase , not totally sure.

Armor smith is better than weapon smith, I wanna change to armor smith

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