I have an idea Ryen, this is related with number 2, how about you change reward for the 'Accomodation' quest? Older version the mercenary leader give player few mercenaries, since number troops is not needed anymore, how about he give player one of his mercenary to become commander? I think that reward will become more valuable. Of course if your preparation is done. To avoid problem for players who already finished that quest, just add reset 'Accomodation' quest on the book beside Ryen's bed.
Well i'm just give my idea, i'm not demand you anything. The decision is up to you :)