Maximum Aliases configurable

Presently the number of aliases (according to the SOAP reference documentation) is hard-coded and limited to 10. With the present available versions, is it be possible to override this maximum, in the configuration file for instance? Ideally I would think this limit should be set in the Hosting plan. In fact you have already the maximum number of addresses and mailboxes. Wouldn't these two settings not be sufficient to limit excessive use of addresses? Or was there any technical reason why this extra limit was added and hard-coded?