Add scrolls of escape to Clan Hall and to Castle at GM Shop.
Low Icarus Weapons' price (talking about glits). They cost a lot more than Dynasty and there is not big difference.
Add more NPCs at Clan Halls like a Magister and I think there r no GM Shops in them.
Make all mobs at PI drop a certain amount of GB and EM and not have a chance to. I want to say f.e. about Velocyptetor Champion, there is a chance to drop only adena and there is a chance to give you 10 EM and 30 GB.