Account Bound Guild Weapons
you could send in a ticket explaining your situation, Anet is usually pretty good about this kind of thing and I bet they can help u
Have you tried crafting with the weapon in the bank? Items for crafting do not need to be in the actual inventory of the character doing the craft. They just need to be in your bank. I don’t think soulbinding makes a difference for that.
I made that mistake once too. I put in a support ticket, explained the situation. They had me destroy the weapon I bought on the wrong character and they sent me a replacement via mail that I could then pick up on the correct character.
I agree, there’s no reason these need to be soulbound. Account bound is fine for these.
Have you tried crafting with the weapon in the bank? Items for crafting do not need to be in the actual inventory of the character doing the craft. They just need to be in your bank. I don’t think soulbinding makes a difference for that.
If something is soulbound, only that character can use it in whatever means. Including crafting. Thats how I also found out about that detail too.