A few quick bonus missio pack questions

Hi. I just read the wiki on the BMP and I still have a few questions.

If I repeat a story will I get the coin reward again? Can I grind the BMP for coin?

Can I add upgrades to the weapon that is given with each mission?

Can I sell to other players the authorized books when I complete other missions?

yes, yes

yes, but, the mods will NOT affect the BMP missions, only PvP and PvE

no, they are customized to you.

~LeNa~

Actually health and armor mods have no affect, zealous and vampiric and such do have the effect.

good stuff. thanks.

I believe you only get the monetary reward the first time you complete the mission on a character, and the first time you complete the 3 objectives per mission on your account? I could be wrong tho, but it seems like there's far better ways to make money than this.

you only get gold reward once for each discovery per account.
weapons are upgradeable.
Books are customized to your character, So none else can do anything with them.