
It is supposed to be a player login who pay the ladder status of a dedicated login... And it is needed, because in case of problem (rules break for example) it is that login which will receive a message...
Those who used the dedi login to authenticate on the old ladder server page were wrong : it was not supposed to be done that way.
I don't know if something can be done in such case, i suggest to ask by PM to Alinoa if there is a solution (such as removing the ladder status and setting back coppers to the dedi account, or transfering the ladder status to the player login who created it).