Party recently changed their system so that you can change your alias once per month. Moreover, you can now "steal" an expired player alias.

Unfortunately, some copycats are playing under one or two of my old aliases. Thus when I look up my "Hero" alias in HEM, there are a bunch of hands which I havent played.

The ideal solution would be to set up date-ranged player aliases (e.g. when I was playing under that name). Or can you think of a work around?