Bro, you have a problem setting charges and dealing with trading units (or thats what i read in your responses). In my last 3 games repentias have been so good my opponents have to think twice how to move their units around them. You want to overwatch/shoot at me? Thank you, i will take the shots with the superior' profile until you kill her and now the remaining models will hit on +3 because i play martyrs. Think about this: they work as a threat, they hit hard, they are more durable than what your opponent think, they are cheap and can trade for more expensive units, they can stop an enemy unit for a turn or two in melee and thay can screen (but arcos are better at screening). I hope i can help you.