I would like to suggest ransom fro strategus .. As more and more spys are troling around of each faction and after fuck them to ass they will come back. It could be lowered by ransom for heroes. Each defeated hero will be captured after battle is lost and there will be ransom for him ( now when renown is part of strategus, ransom can go higher as bigger renown hero have, or as much battles he won, if he is fief owner etc.) Amount of ransom will be set by server not faction who capture hero so there will be no 10000000000g for captured hero. After payed ransom hero will spawn in nearest fief of faction he belong. For neutral heroes i suggest ransom too but it will be taken from their gold if they will not have enought gold for ransom they will must to play more crpg
and after gold will mach ransom they will be spawned randomly somwhere.