the amplify system is a smart idea...a good idea. But it will be more nice and fun if the amilify maximum is to +5 or so and the signs will be remove. Also the amplify should get nerfs, that the equipt should be more important for the game that the amplify.
I know that warspear will not make as much profit as now, but a lot of players will be happy and surely a lot of new people will play warspear. And they will be always a lot of players who spend money in this game to have a new costume etc.