Since finishing a profession mission with 100% bonus would open up another mission slot, I'd like to propose an idea.

Two heroes would cost far too much AD of fg for me to want to buy them, but I'd love the extra mission slot. Is there maybe some way that we could borrow the heroes from someone who has them, complete a quest and pay a small premium to the lender for their services? Or does this require too much trust from the internet? Maybe if there was some type of collateral?

This is an intriguing idea, and I would be willing to pay someone for this service as well if anyone wants to do it

You know this could work like, you lend out the heroes, in return for 1050 fg (like take 50fg as the price) and when they return the two heroes, you send the 1000 fg back and keep the 50.

the way this is worded I'd do it.

this way I'm covered in case op or anyone else decides to run off w/ the heroes.

i have 8 heroes in total and 8 grandmaster mailsmiths

A much cheaper way is to buy 4 master mailsmith (I'm guessing the other crafting professions would work similarly) and do it. I know that quite early on in mailsmithing, you are able to send out 3 extra people to work. I just sent 4 master mailsmiths today to open my slot.

The only problem lies in the fact that the skill you need to do to craft that takes 3hours even with 100%

You can send 4 for one mission? I'm level 10 in leadership and can only send 2 at a time.

iit looks like you can send 4 for the crafting professions on some rare tasks level 9+, maybe a little earlier. i just have leadership also though so i'd like to do it with heros. i think you could just use them both to feed the needy and it would take like 5 minutes tops

Yeah, pretty much level 1-2 mailsmithing u can have 4 for the Mass produce one.

I believe a med could be used for this