ok here's the thing:
hire the enemy: i've saved an desert bandit from death and im carrying him untill he gets better, maybe we could hire him for a price like a sword for hire? he could demonstrate his gratitude for that i guess ^^
horse car: meybe we could make a carroage to go throug the desert, we could use the animals that will be in the future to that use i guess
squad organization: we could organize our squad in groups and send them to a far away town to sell some materials or goods, meanwhile we could play with the rest of the squad training or fighting (note: meybe some chances to the squad or menber sent to the mission get caught from bandits, died, injured or even imprisioned and ask for money to get free)
ok thats some of my ideas, i dont know if someone else said something similar, but i just couldint stay here without say something about it ^^
k thx bye
ps: meybe some of them be stupid, but im just trying to help
ps2: yea....my english is HORRIBLE...
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Training and Apprentices: we could teach someone new on the squad on fighting, medicine, labouring and enginering (and more), but only to the stats level of the "teacher" or "trainer"(someone of your squad who have a better technique), that could make the things much more easily when we hire someone weak, we could get him to our level REALY fast..