I would love to see a scout class, this class would not be a fighting class, instead, this class you are able to set a line path ( similar to the lines you can make with the mining) this would allow a person to have a scout walking on walls to watch out for threats from mobs. Since this isnt a fighting class, the scout would then alter the town ( the current alter system when a mob is spotted) though this class would have a farther sight.
if this class was to physically run into a mob, he would be able to flee with a higher running speed.
All to often my guards just patrol my gardens or stockpiles that are safely within my walls. it would be nice to have a class justs for patrolling and seeing monsters.